TY - JOUR A1 - Vorholt, Christian A1 - Wittrock, Ulrich T1 - Intra-cavity pumped Yb:YAG thin-disk laser with 1.74% quantum defect JF - Opt. Lett. N2 - We present, to the best of our knowledge, the first intracavity pumped Yb:YAG thin-disk laser. It operates at 1050.7 nm with a quantum defect of just 1.74% due to pumping at 1032.4 nm. Low absorption of the pump light at the pump wavelength of 1032.4 nm is compensated for by placing the disk inside the resonator of another Yb:YAG thin-disk laser which is diode-pumped at 940 nm. The intra-cavity pumped laser has an output power of 10.3 W and a slope efficiency of 8.3% Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-8284 VL - 40 SP - 4819 EP - 4822 ER - TY - JOUR A1 - Kazasidis, Orestis A1 - Verpoort, Sven A1 - Soloviev, Oleg A1 - Vdovin, Gleb A1 - Verhaegen, Michel A1 - Wittrock, Ulrich T1 - Extended-image-based correction of aberrations using a deformable mirror with hysteresis JF - Opt. Expr. N2 - With a view to the next generation of large space telescopes, we investigate guide-star-free, image-based aberration correction using a unimorph deformable mirror in a plane conjugate to the primary mirror. We designed and built a high-resolution imaging testbed to evaluate control algorithms. In this paper we use an algorithm based on the heuristic hill climbing technique and compare the correction in three different domains, namely the voltage domain, the domain of the Zernike modes, and the domain of the singular modes of the deformable mirror. Through our systematic experimental study, we found that successive control in two domains effectively counteracts uncompensated hysteresis of the deformable mirror. KW - active optics, metrics, aberration compensation Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-14759 UR - https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-26-21-27161&id=398820 VL - 26 SP - 27161 EP - 27178 ER - TY - CHAP A1 - Sauvage, Marc A1 - Amiaux, Jérome A1 - Austin, James A1 - Bello, Mara A1 - Bianucci, Giovanni A1 - Chesné, Simon A1 - Citterio, Oberto A1 - Collette, Christophe A1 - Correia, Sébastien A1 - Durand, Gilles A. A1 - Molinari, Sergio A1 - Pareschi, Giovanni A1 - Penfornis, Yann A1 - Sironi, Giorgia A1 - Valsecchi, Guiseppe A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - A development roadmap for critical technologies needed for TALC: a deployable 20m annular space telescope T2 - Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave, Proc. SPIE N2 - Astronomy is driven by the quest for higher sensitivity and improved angular resolution in order to detect fainter or smaller objects. The far-infrared to submillimeter domain is a unique probe of the cold and obscured Universe, harboring for instance the precious signatures of key elements such as water. Space observations are mandatory given the blocking effect of our atmosphere. However the methods we have relied on so far to develop increasingly larger telescopes are now reaching a hard limit, with the JWST illustrating this in more than one way (e.g. it will be launched by one of the most powerful rocket, it requires the largest existing facility on Earth to be qualified). With the Thinned Aperture Light Collector (TALC) project, a concept of a deployable 20 m annular telescope, we propose to break out of this deadlock by developing novel technologies for space telescopes, which are disruptive in three aspects: • An innovative deployable mirror whose topology, based on stacking rather than folding, leads to an optimum ratio of collecting area over volume, and creates a telescope with an eight times larger collecting area and three times higher angular resolution compared to JWST from the same pre-deployed volume; • An ultra-light weight segmented primary mirror, based on electrodeposited Nickel, Composite and Honeycomb stacks, built with a replica process to control costs and mitigate the industrial risks; • An active optics control layer based on piezo-electric layers incorporated into the mirror rear shell allowing control of the shape by internal stress rather than by reaction on a structure. We present in this paper the roadmap we have built to bring these three disruptive technologies to technology readiness level 3. We will achieve this goal through design and realization of representative elements: segments of mirrors for optical quality verification, active optics implemented on representative mirror stacks to characterize the shape correction capabilities, and mechanical models for validation of the deployment concept. Accompanying these developments, a strong system activity will ensure that the ultimate goal of having an integrated system can be met, especially in terms of (a) scalability toward a larger structure, and (b) verification philosophy. Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-9248 VL - 9904 SP - 99041L ER - TY - JOUR A1 - Bialuschewski, Danny A1 - Hoppius, Jan S. A1 - Frohnhoven, Robert A1 - Deo, Meenal A1 - Gönüllü, Yakup A1 - Fischer, Thomas A1 - Gurevich, Evgeny L. A1 - Mathur, Sanjay T1 - Laser-Textured Metal Substrates as Photoanodes for Enhanced PEC Water Splitting Reactions JF - Adv. Eng. Materials Y1 - 2018 U6 - http://dx.doi.org/10.1002/adem.201800167 VL - 20 SP - 1800167 ER - TY - BOOK A1 - Laurig, Wolfgang A1 - Hölscher, Uvo T1 - Ergonomie-Leitfaden für die Gestaltung von Medizinprodukten N2 - Ziel der Studie war, ausgehend von einer Gefährdungsanalyse und einer Risikoeinschätzung, einen Leitfaden zur systematischen Berücksichtigung der relevanten ergonomischen Aspekte bei der Gestaltung von Medizinprodukten zu erarbeiten. Hierzu sollte der für die Maschinennormung entwickelte Ergonomie-Leitfaden EN 13861 an die besonderen Anforderungen bei der Gestaltung von Medizinprodukten angepasst werden. Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-2399 UR - http://www.kan.de/de/publikationen/kan-berichte/kan-berichte-anzeige/kandocs/9b8e246e1497d4009713c87c33590bd8/kanbericht/1993.html PB - Mignon-Verlag CY - Bonn ER - TY - JOUR A1 - Carl, Ann-Kathrin A1 - Hochmann, David T1 - Comparison of the regulatory requirements for custom-made medical devices using 3D printing in Europe, the United States, and Australia JF - Biomedical Engineering / Biomedizinische Technik N2 - Additive manufacturing (AM) has continuously grown in recent decades. Enhanced quality, further development of technology, and fall in prices make AM applicable and capable for various industrial applications, also for the manufacture of medical devices. 3D printing offers the possibility for an unprecedented adaptation to the anatomy of each patient, generating medical devices on a case-by-case basis. In many jurisdictions, custom-made devices qualify for an exemption to pre-market approval standards. This regulation is called into question by new technologies, like AM. Therefore, this article compares the current regulatory requirements for custom-made devices in Europe, the United States, and Australia and discusses the impact on 3D printed devices. It concludes that not all jurisdictions have yet adjusted their regulatory framework for custom-made devices to technological advances. Remaining uncertainties must be eliminated in order to help manufacturers comply with the regulatory requirements, emphasizing key aspects of AM. KW - additive manufacturing KW - AM KW - personalized medical devices KW - regulation Y1 - 2022 U6 - http://dx.doi.org/10.1515/bmt-2021-0266 SN - 1862-278X VL - 67 IS - 6 SP - 61 EP - 69 ER - TY - JOUR A1 - Deichsel, Adrian A1 - Raschke, Michael J. A1 - Herbst, Elmar A1 - Peez, Christian A1 - Oeckenpöhler, Simon A1 - Briese, Thorben A1 - Wermers, Jens A1 - Kittl, Christoph A1 - Glasbrenner, Johannes T1 - The Biomechanical Stability of Bone Staples in Cortical Fixation of Tendon Grafts for Medial Collateral Ligament Reconstruction Depends on the Implant Design JF - The American Journal of Sports Medicine Y1 - 2022 U6 - http://dx.doi.org/10.1177/03635465221130753 SN - 1552-3365 VL - 50 IS - 14 SP - 3827 EP - 3831 ER - TY - JOUR A1 - Hölscher, U. T1 - Neuordnung der Sicherheitskonzepte für medizinische elektrische Medizingeräte JF - mt-Medizintechnik Y1 - 2004 SN - 0344-9416 IS - 2 SP - 42 EP - 45 ER - TY - JOUR A1 - Rausch, Peter A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Unimorph deformable mirror for space telescopes: environmental testing JF - Opt. Expr. N2 - We have developed and manufactured a unimorph deformable mirror for space telescopes based on piezoelectric actuation. The mirror features 44 actuators, has an aperture of 50 mm, and is designed to reproduce low-order Zernike modes with a stroke of several tens of µm. We assessed the space compliance by operating the mirror in thermal vacuum, and exposing it to random and sinusoidal vibrations, as well as to ionizing irradiation. Additionally, the operational life time and the laser power handling capability were tested. The mirror was successfully operated in thermal vacuum at 100 K. We report on the conducted tests and the methods used to evaluate the mirror´s performance, and discuss the compliance with the demanded requirements KW - active or adaptive optics KW - telescopes thermal effects vibration analysis KW - radiation KW - space optics KW - space instrumentation Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-8530 VL - 24 SP - 1528 EP - 1542 ER - TY - CHAP A1 - Rausch, Peter A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Performance verification and environmental testing of a unimorph deformable mirror for space applications. T2 - Proceedings of the 10th International Conference on Space Optics - ICSO, Tenerife, Spain N2 - Concepts for future large space telescopes require an active optics system to mitigate aberrations caused by thermal deformation and gravitational release. Such a system would allow on-site correction of wave-front errors and ease the requirements for thermal and gravitational stability of the optical train. In the course of the ESA project "Development of Adaptive Deformable Mirrors for Space Instruments" we have developed a unimorph deformable mirror designed to correct for low-order aberrations and dedicated to be used in space environment. We briefly report on design and manufacturing of the deformable mirror and present results from performance verifications and environmental testing. KW - space optics KW - adaptive optics KW - deformable mirror KW - unimorph Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-7716 UR - http://www.icsoproceedings.org PB - FH Münster ER - TY - JOUR A1 - Kazasidis, Orestis A1 - Wittrock, Ulrich T1 - Interferometric measurement of the temperature coefficient of the refractive index dn/dT and the coefficient of thermal expansion of Pr:YLF laser crystals JF - Opt. Expr. N2 - We report interferometric measurements of the temperature coefficient of the refractive index (dn=dT) and the coefficient of thermal expansion (a) of a praseodymium-doped yttrium lithium fluoride (Pr:YLF) crystal and of a fused silica reference sample. Our phase-resolved interferometric method yields a large number of data points and thus allows a precise measurement and a good error estimation. Furthermore, both dn=dT and a are obtained simultaneously from a single measurement which reduces errors that can occur in separate measurements. Over the temperature range from 20 °C to 80 °C, the value of dn=dT of Pr:YLF decreases from -5.2 x 10-6 /K to -6.2 x 10-6 /K for the ordinary refractive index and from -7.6 x 10-6 /K to -8.6 x 10-6 /K for the extraordinary refractive index. The coefficient of thermal expansion for the a-axis of Pr:YLF increases from 16.4 x 10-6 /K to 17.8 x 10-6 /K over the same temperature range. KW - refractive index change KW - thermal expansion coefficient KW - laser crystal KW - praseodymium KW - yttrium lithium fluoride Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-7720 VL - 22 SP - 30683 EP - 30696 PB - Optical Society of America ER - TY - JOUR A1 - Wittrock, Ulrich A1 - Vorholt, Christian T1 - Spatial hole burning in Yb:YAG thin-disk lasers JF - Appl. Phys. B N2 - The spatially varying intensity in a standing wave resonator leads to spatial hole burning in the gain medium of a laser. The spatial hole burning changes the gain of different longitudinal modes and can thus determine the optical spectrum of the laser. We simulate this longitudinal mode competition in standing wave resonators of thin-disk lasers. The resulting optical spectra of the laser are compared to measured optical spectra. We examine two types of resonators: I-resonators and V-resonators with different angles of incidence. In V-resonators, the non-normal incidence of the laser beam on the disk lifts the degeneracy of the polarization. Experiments show that the slight gain advantage for the p-polarization does not lead to polarized emission. For both types of resonators, the measured spectra are in good agreement with the simulated ones. The simulations allow to study the influence of spectral intra-cavity losses on the optical spectrum of a thin-disk laser. Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-8234 VL - 120 SP - 711 EP - 721 ER - TY - JOUR A1 - Rausch, Peter A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Unimorph deformable mirror for space telescopes: design and manufacturing JF - Opt. Expr. N2 - Large space telescopes made of deployable and lightweight structures suffer from aberrations caused by thermal deformations, gravitational release, and alignment errors which occur during the deployment procedure. An active optics system would allow on-site correction of wave-front errors, and ease the requirements on thermal and mechanical stability of the optical train. In the course of a project funded by the European Space Agency we have developed and manufactured a unimorph deformable mirror based on piezoelectric actuation. The mirror is able to work in space environment and is designed to correct for large aberrations of low order with high surface fidelity. This paper discusses design, manufacturing and performance results of the deformable mirror. KW - Active or adaptive optics KW - Telescopes KW - Space optics KW - Space instrumentation Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-8227 VL - 23 SP - 19469 EP - 19477 ER - TY - JOUR A1 - Buske, Ivo A1 - Wittrock, Ulrich T1 - Diffraction analysis of aberrated laser resonators JF - Appl. Phys. B N2 - A numerical analysis of laser resonators with aberrations is presented. {T}he analysis shows that aberrations lead to large diffraction losses of laser resonators which are laid out to produce diffraction-limited beam quality. {S}tatic or dynamic compensation of the aberrations is possible and would yield much higher output power. Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-8252 VL - 83 SP - 229 EP - 233 ER - TY - CHAP A1 - Vorholt, Christian A1 - Wittrock, Ulrich T1 - Wavelength control by angle-tuning of the laser radiation in an intra-cavity pumped Yb:YAG thin-disk laser T2 - Advanced Solid State Lasers (ASSL), paper AM5A.39 N2 - In an intra-cavity pumped thin-disk laser the pump radiation forms a standing wave pattern inside the intra-cavity pumped disk.We demonstrate experimentally that the grating period of the standing wave pattern of the pump radiation can control the laser wavelength. Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-8298 UR - https://www.osapublishing.org/abstract.cfm?uri=ASSL-2015-AM5A.39 ER - TY - JOUR A1 - Heilmann, Lukas F. A1 - Sußiek, Julia A1 - Raschke, Michael J. A1 - Langer, Martin F. A1 - Frank, Andre A1 - Wermers, Jens A1 - Michel, Philipp A. A1 - Dyrna, Felix A1 - Schliemann, Benedikt A1 - Katthagen, J. Christoph T1 - Biomechanical Analysis of Coracoid Stability After Coracoplasty: How Low Can You Go? JF - Orthopaedic Journal of Sports Medicine Y1 - 2022 U6 - http://dx.doi.org/10.1177/23259671221077947 SN - 2325-9671 VL - 10 IS - 2 ER - TY - JOUR A1 - Vorholt, Christian A1 - Wittrock, Ulrich T1 - Single-frequency oscillation of thin-disk lasers due to phase-matched pumping JF - Opt. Expr. N2 - We present a novel pump concept that should lead to single-frequency operation of thin-disk lasers without the need for etalons or other spectral filters. The single-frequency operation is due to matching the standing wave pattern of partially coherent pump light to the standing wave pattern of the laser light inside the disk. The output power and the optical efficiency of our novel pump concept are compared with conventional pumping. The feasibility of our pump concept was shown in previous experiments. KW - diode-pumped laser KW - solid-state laser KW - ytterbium laser Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-10258 VL - 25 SP - 21388 EP - 21399 ER - TY - CHAP A1 - Rausch, Peter A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Unimorph piezoelectric deformable mirrors for space telescopes T2 - Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave, Proc. SPIE N2 - We have developed, manufactured and tested a unimorph deformable mirror for space applications based on piezoelectric actuation. The mirror was designed for the correction of low-order Zernike modes with a stroke of several tens of micrometers over a clear aperture of 50 mm. It was successfully tested in thermal vacuum, underwent lifetime tests, and was exposed to random vibrations, sinusoidal vibrations, and to ionizing radiation. We report on design considerations, manufacturing of the mirror, and present the test results. Furthermore, we discuss critical design parameters, and how our mirror could be adapted to serve recently proposed space telescopes such as HDST and TALC. Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-9230 VL - 9904 SP - 990468 ER - TY - CHAP A1 - Carl, Ann-Kathrin A1 - Kirillov, Maxim A1 - Hochmann, David A1 - Quadrat, Eric T1 - Towards credible computational models: Application of a risk-based framework for establishing credibility T2 - Transactions on Additive Manufacturing Meets Medicine N2 - The use of computational modeling and simulation (CMS) as a tool for gaining insight into the technical performance and safety of medical devices has emerged continuously over the past years. However, to rely on information and decisions derived from model predictions, it is essential to establish model credibility for the specific context of use. Limited regulatory requirements and lack of consensus on the level of verification and validation activities required result in rare use of CMS as a source of evidence in the medical device approval process. The American Society of Mechanical Engineers (ASME) developed a risk-informed framework to establish appropriate credibility requirements of a computational model: the ASME V&V 40?2018 standard. This paper aims to outline the concepts of this standard and to demonstrate its application using an example from the orthotics field. The necessary steps to establish model credibility for a custom?made 3D printed wrist hand orthosis (WHO) are presented. It is shown that the credibility requirements of each verification and validation activity depend on model risk by applying two different contexts of use to the same computational model. KW - computational modeling and simulation KW - CMS KW - validation KW - V&V 40 KW - model credibility Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-173821 SN - 2699-1977 ER - TY - CHAP A1 - Carl, Ann-Kathrin A1 - Hochmann, David T1 - Regulatory Framework for 3D Printed Custom-Made Devices in Europe T2 - Beitrag zur 3. Additive Manufacturing Meets Medicine (AMMM) Konferenz N2 - Additive manufacturing (AM) has been growing continuously over the past 20 years, enabling unprecedented tailoring to the anatomy of each patient. In Europe, custom-made devices qualify for an exemption and pass a simplified approval process. New technologies, like AM, provoke questions about the adequacy of the current regulatory framework for custom-made devices. This article addresses the regulatory requirements for such devices in Europe and discusses the implications for AM. It concludes that the legal framework for custom-made devices entails uncertainties which need to be resolved to guide manufacturers through the regulatory requirements, highlighting the specific areas of focus for AM. Y1 - 2021 U6 - http://dx.doi.org/10.18416/AMMM.2021.2109542 SN - 2699-1977 ER - TY - CHAP A1 - Carl, Ann-Kathrin A1 - Hochmann, David T1 - Aktueller Stand der regulatorischen Vorgaben für 3D-gedruckte Sonderanfertigungen in Europa T2 - Beitrag zur OTWorld 2022 Y1 - 2022 UR - https://www.ot-world.com/files/otworld/congress/102771.pdf ER - TY - CHAP A1 - Durand, G. A1 - Amiaux, J. A1 - Sauvage, M. A1 - Austin, J. A1 - Chesne, S. A1 - Collette, C. A1 - Helgouashl, S. A1 - Pareschi, J. A1 - Penfornis, Y. A1 - Valsecchi, G. A1 - Wittrock, U. T1 - TALC a far-infrared 20m space telescope and the ELICSIR consortium to reach TRL 3 T2 - Proceedings of the 37th ESA Antenna Workshop, Noordwijk, Netherlands N2 - Further space exploration in the far-infrared (FIR) requires larger apertures in order to improve the spatial resolution of captured images. To this purpose, the Thinned Aperture Light Collector (TALC) concept of a deployable annular telescope has been recently developed at CEA, which offers novel perspectives for FIR space missions. The consortium ELICSIR consortium of European institutes and companies has been created to improve the technological readiness level (TRL) of its key systems and components. Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-9253 UR - http://esaconferencebureau.com/2016-events/16c18/introduction ER - TY - CHAP A1 - Kazasidis, Orestis A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Algorithm design for image-based wavefront control without wavefront sensing T2 - SPIE Optical Instrument Science, Technology, and Applications, Proc. SPIE N2 - Active optics is an enabling technology for future large space telescopes. Image-based wavefront control uses an image-sharpness metric to evaluate the optical performance. A control algorithm iteratively adapts a corrective element to maximize this metric, without reconstructing the wavefront. We numerically study a sharpness metric in the space of Zernike modes, and reveal that for large aberrations the Zernike modes are not orthogonal with respect to this metric. The findings are experimentally verified by using a unimorph deformable mirror as corrective element. We discuss the implications for the correction process and the design of control algorithms. KW - active optics, adaptive optics, sharpness metrics, aberration compensation, algorithm design Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-14760 UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10695/1069502/Algorithm-design-for-image-based-wavefront-control-without-wavefront-sensing/10.1117/12.2312523.full VL - 10695 SP - 1069502 ER - TY - BOOK A1 - Dickmann, Klaus T1 - Untersuchungen über den Einsatz von Hochleistungslasern zum Trennen von Elektroblechen Y1 - 1989 SN - 3-18-148702-3 VL - Reihe 2; 1 PB - VDI-Verl. CY - Düsseldorf ER - TY - BOOK A1 - Mertins, Hans-Christoph A1 - Gilbert, Markus T1 - Prüfungstrainer Experimentalphysik BT - Physik verstehen und lernen für die mündliche Prüfung im Vordiplom und Bachelor Y1 - 2006 SN - 3-8274-1733-3 PB - Elsevier, Spektrum, Akad. Verl. CY - München [u.a.] ET - 1. Aufl. ER - TY - BOOK ED - Wittrock, Ulrich T1 - Adaptive optics for industry and medicine. Proceedings of the 4th International Workshop on Adaptive Optics for Industry and Medicine Y1 - 2005 UR - https://www.springer.com/de/book/9783540239789 SN - 3-540-23978-2 PB - Springer CY - Berlin ER - TY - CHAP A1 - Seuter, M. A1 - Opitz, L. A1 - Bauer, G. A1 - Hochmann, D T1 - Live-feedback from the IMUs: animated 3D visualization for everyday-exercising. T2 - Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct Y1 - 2016 SN - 978-1-4503-4462-3 U6 - http://dx.doi.org/10.1145/2968219.2968576 SP - 904 EP - 907 PB - ACM CY - Heidelberg ER - TY - JOUR A1 - Wang, Hao A1 - Gurevich, Evgeny L A1 - Ostendorf, Andreas T1 - Femtosecond laser shock peening on the surface of NiTi shape memory alloy JF - Procedia CIRP N2 - Laser shock peening with a femtosecond laser system was presented in this research work. The NiTi shape memory alloy was processed by the femtosecond laser shock peening (FsLSP) treatment without a protective layer in the air. Femtosecond laser shock peening is a new surface technology, which can induce an intense shock wave with low single laser pulse energy under atmospheric conditions. The surface topography, roughness, microhardness, and wear resistance were measured on the surface of NiTi alloy before and after femtosecond laser peening treatment. The results showed that the surface roughness and microhardness could be increased after femtosecond laser shock peening, which may be due to the laser ablation and micro-plastic deformation induced by the shock wave. The wear property of NiTi alloy was improved, which may be attributed to the FsLSPed surface texturing and … KW - laser shock peeningfemtosecond laserNiTi alloymicrohardness Y1 - 2020 U6 - http://dx.doi.org/10.1016/j.procir.2020.09.071 VL - 94/2020 SP - 910 EP - 913 ER - TY - CHAP A1 - Wang, Hao A1 - Gurevich, Evgeny L A1 - Ostendorf, Andreas T1 - Application of nanoindentation technique to test surface hardness and residual stress of NiTi alloy after femtosecond laser shock peening T2 - High-Power Laser Materials Processing: Applications, Diagnostics, and Systems X / SPIE.Digital.Library N2 - Laser shock peening is a new and important surface treatment technique that can enhance the mechanical properties of metal materials. Normally, the nanosecond laser with pulse-width between 5 ns and 20 ns is used to induce a high-pressure shock wave that can generate plastic deformation in the top layer of metals. The femtosecond laser shock peening in the air has been studied recently, which can induce higher pressure shock wave than that of traditional nanosecond laser shock peening in a very short time. The NiTi alloy is processed by femtosecond laser shock peening, then a nanoindentation device is used to measure its surface hardness and residual stress. The hardness results of NiTi alloy before and after treatment show that the femtosecond laser shock peening can increase the hardness of NiTi alloy, which also shows that the femtosecond laser can be used to perform laser shock peening on NiTi alloy without coating. Y1 - 2021 UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11679/116790J/Application-of-nanoindentation-technique-to-test-surface-hardness-and-residual/10.1117/12.2593092.full?tab=ArticleLinkReference U6 - http://dx.doi.org/10.1117/12.2593092 SP - 116790J-0 EP - 116790J-5 PB - International Society for Optics and Photonics CY - USA ER - TY - CHAP A1 - Freudling, Maximilian A1 - Grzesik, Andreas A1 - Erhard, Markus A1 - Gerhards, Maximilian A1 - Leitz, Sinje A1 - Verpoort, Sven A1 - Wittrock, Ulrich A1 - Hallibert, Pascal T1 - Space-qualified piezo based deformable mirror for future instruments with active optics T2 - Proceedings of the International Conference on Space Optics (ICSO) N2 - This paper presents the results of the technology development project “Enabling Technologies for Piezo-Based Deformable Mirrors in Active Optics Correction Chains” conducted by OHB System AG together with its partner Münster University of Applied Sciences (MUAS). The project was funded by ESA within their General Support Technology Programme (GSTP). We address in this paper mainly the definition, flow-down and verification of the requirements for the Deformable Mirror (DM). The requirements were derived from a set of real space mission applications. The deformation of the mirror is performed by piezo-ceramic actuators in an unimorph configuration. The finally developed DM is able produce Zernike modes with a stroke of several tens of µm over a clear optical aperture of 50 mm in diameter. It underwent successfully a full environmental qualification campaign including thermal cycling, shock- and vibration testing, as well as exposure to proton and γ–ray radiation. Thermal and performance tests were performed in the temperature range from 100 K to 300 K. Furthermore, the DM sustained all vibration (random 17.8 g RMS and sinus) and shock (300 g) testing. Thereby all criticalities which were identified a previous study have been overcome successfully. A Technology Readiness Level (TRL) of 5 is reached, as the component has been validated in relevant environment. Based on the high level of maturity, this deformable mirror is now ready for the incorporation in future flight instruments. The achieved TRL of 5 is sufficient for the status of a PDR at payload level and gives thus a very good basis for all kinds of potential B2, C/D payload developments. KW - deformable mirror KW - active optics KW - space qualification KW - space telescopes KW - adaptive optics Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-137410 UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11852/1185231/Space-qualified-Piezo-Based-Deformable-Mirror-for-future-Instruments-with/10.1117/12.2599467.full VL - 11852 SP - 1185231-11 ER - TY - CHAP A1 - Leitz, Sinje A1 - Gerhards, Maximilian A1 - Verpoort, Sven A1 - Wittrock, Ulrich A1 - Freudling, Maximilian A1 - Grzesik, Andreas A1 - Erhard, Markus A1 - Hallibert, Pascal T1 - Vibration and shock testing of a 50 mm aperture unimorph deformable mirror T2 - Proceedings of the International Conference on Space Optics (ICSO) N2 - We present our latest results on a refined unimorph deformable mirror which was developed in the frame of the ESA GSTP activity ”Enabling Technologies for Piezo-Based Deformable Mirrors in Active Optics Correction Chains”. The identified baseline concept with the soft piezoceramic material PIC151 successfully sustained all vibration requirements (17.8 gRMS random and 20 g sine) and shock testing (300 g SRS). We cover the mirror design development which reduces the stress in the brittle piezo-ceramic by 90 % compared to the design from a former GSTP activity. We briefly address the optical characterization of the deformable mirror, namely the achieved Zernike amplitudes as well as the unpowered surface deformation (1.7 µm) and active flattening (12.3 nmRMS). The mirror produces low-order Zernike modes with a stroke of several tens of micrometer over a correction aperture of 50 mm, which makes the mirror a versatile tool for space telescopes. KW - active optics KW - adaptive optics KW - deformable mirror KW - vibration damping KW - space telescopes Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-137401 UR - https://icso2020.com/ VL - 11852 SP - 118524N ER - TY - CHAP A1 - Felten, C. A1 - Backhaus, C. A1 - Hedtmann, J. T1 - Baggage handling on airports T2 - Contribution to the 13th World Congress on Safety and Health at Work in Seoul/Korea Y1 - 2008 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Gaupp, A. A1 - Schmolla, F. A1 - Gudat, W. A1 - Di Fonzo, S. A1 - Soullie, G. A1 - Jark, W. A1 - Walker, R. A1 - Eriksson, M. A1 - Nyholm, R. T1 - A Detector for Polarized Soft--X--Ray Radiation, Workshop on Nanometer--scale Methods in X--Ray Technology, Costa da Caparica, Portugal, 6.9.--9.9. 1997 Y1 - 1997 ER - TY - JOUR A1 - Maschewsky-Schneider, U A1 - Gocke, M A1 - UM, Hölscher A1 - Kolip, P A1 - Kuhn, A A1 - Sewöster, D A1 - Zeeb, H T1 - Gesundheitsziele.de: Selection of a new health target for Germany JF - Bundesgesundheitsblatt Y1 - 2013 VL - 56 IS - 9 SP - 1329 EP - 34 ER - TY - CHAP A1 - Grosse-Wentrup, David A1 - Stier, Alexandra A1 - Hölscher, Uvo T1 - Supporting Tool for Usability Specifications T2 - Dössel, Olaf; Schlegel, Wolfgang C. (Eds.) IFMBE Proceedings World Congress on Medical Physics and Biomedical Engineering, September 7 - 12, 2009, Munich, Germany Vol. 25/7 Diagnostic and Therapeut Y1 - 2009 SN - 978-3-642-03884-6 SP - 845 EP - 847 ET - Springer Berlin Heid ER - TY - JOUR A1 - Hölscher, U. A1 - Munro, P. T1 - Der Unas-Friedhof in Saqqara JF - Sudien zur altägyptischen Kultur Y1 - 1975 SP - 113 EP - 126 ER - TY - CHAP A1 - Morawetz, K. T1 - Field-dependent transport T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 392 EP - 406 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - JOUR A1 - Hölscher, U. T1 - Patientensicherheit: Medizin und Medizintechnik müssen noch besser zusammenarbeiten JF - mt-Medizintechnik Y1 - 2008 IS - 01 SP - 3 EP - 5 ER - TY - JOUR A1 - Behrendt, Peter A1 - Herbst, Elmar A1 - Robinson, James R. A1 - von Negenborn, Leslie A1 - Raschke, Michael J. A1 - Wermers, Jens A1 - Glasbrenner, Johannes A1 - Fink, Christian A1 - Herbort, Mirco A1 - Kittl, Christoph T1 - The Control of Anteromedial Rotatory Instability Is Improved With Combined Flat sMCL and Anteromedial Reconstruction JF - The American Journal of Sports Medicine Y1 - 2022 U6 - http://dx.doi.org/10.1177/03635465221096464 SN - 1552-3365 VL - 50 IS - 8 SP - 2093 EP - 2101 ER - TY - JOUR A1 - Bobkova, Valeriia A1 - Trinschek, Sarah A1 - Otte, Eileen A1 - Denz, Cornelia T1 - Analyzing light-structuring features of droplet lenses on liquid-repelling surfaces JF - Optics Express Y1 - 2022 U6 - http://dx.doi.org/10.1364/OE.444777 VL - 30 IS - 4 SP - 5937 EP - 5952 ER - TY - JOUR A1 - Heidecke, Claus-Dieter A1 - Hölscher, Uvo M. T1 - Defizite in der Patientensicherheit. JF - Deutsche Zeitschrift für klinische Forschung: DKZF N2 - Mit der Anwendung von Medizinprodukten können Gefahren für Patient und Chirurg entstehen. Um diese zu minimieren, braucht es eine gemeinsame Anstrengung von Gesundheitseinrichtungen, dem Gesetzgeber und der Institutionen zur Forschungsförderung. Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-5528 SN - 1616-0347 VL - 2012 IS - 3/4 SP - 104 EP - 105 PB - Geelen & Geelen ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Müller, M. A1 - Gumlich, H.-E. T1 - Excitation of luminescence of II--Mn--VI--compounds by synchrotron radiation, German Polish Symposium on Physics of Semimagnetic Semiconductors, Jachranka, Polen 7.6.--9.6. Y1 - 1993 ER - TY - RPRT A1 - Laurig, W. A1 - Müller-Arnecke, H. W. A1 - Hölscher, U. T1 - Prinziplösungen zur ergonomischen Gestaltung von Medizingeräten N2 - Die Forderungen des Arbeitsschutzgesetzes zur Beurteilung von Arbeitsbedingungen werden im Gesundheitswesen und speziell in den Krankenhäusern durch das Medizinproduktegesetz insofern ergänzt, als damit eine Gefährdung von Sicherheit und Gesundheit von Patienten, Anwendern oder Dritten durch den Einsatz von Medizinprodukten vermieden werden soll. Gesetze, Richtlinien und Verordnungen sowie Normen für den Medizintechnikmarkt fordern dazu die Entwicklung und Anwendung gebrauchstauglicher Medizinprodukte durch verzahnte Ergonomieprozesse bei Herstellern und Leistungserbringern. Mit der vorliegenden Studie sollen diese Ergonomieprozesse durch Informationen, Handlungsanleitungen, Gestaltungsvorschlägen und Prüfschemata in Bezug auf Medizinprodukte unterstützt werden. Dazu wird die Qualität von besonderen Aspekten dieser Ergonomieprozesse durch Auswertung von gemeldeten Vorkommnissen mit Medizinprodukten und unter betrieblichen Bedingungen durch Feldstudien in Krankenhäusern untersucht. Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-5544 UR - http://www.baua.de/de/Publikationen/Fachbeitraege/F1902.pdf?__blob=publicationFile&v=5 PB - Bundesanstalt für Arbeitsschutz und Arbeitsmedizin ER - TY - CHAP A1 - Rausch, Peter A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Novel unimorph adaptive mirrors for astronomy applications T2 - Proc. SPIE 8447, Adaptive Optics Systems III, 844764 N2 - We have developed a new type of unimorph deformable mirror for the correction of low-order Zernike modes. The mirror features a clear aperture of 50 mm combined with large peak-to-valley amplitudes of up to 35 μm. Newly developed fabrication processes allow the use of prefabricated, coated, super-polished glass substrates. The mirror's unique features suggest the use in several astronomical applications like the compensation of atmospheric aberrations seen by laser beacons, low light astronomy, and the use in woofer-tweeter systems. Additionally, the design enables an efficient correction of the inevitable wave-front error imposed by the floppy structure of primary mirrors in future large space telescopes. We have modeled the mirror by using analytical as well as finite element models. We will present design, key features and manufacturing steps of the deformable mirror. Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-6203 PB - SPIE ER - TY - CHAP A1 - Heuck, Hans-Martin A1 - Wittrock, Ulrich A1 - Fils, Jérome A1 - Borneis, Stefan A1 - Witte, Klaus A1 - Eisenbart, Udo A1 - Javorkova, Dasa A1 - Bagnoud, Vincent A1 - Götte, Stefan A1 - Tauschwitz, Andreas A1 - Onkels, Eckehard T1 - Adaptive optics at the PHELIX laser T2 - Adaptive Optics for Laser Systems and Other Applications, Proc. SPIE N2 - GSI Darmstadt currently builds a high-energy petawatt Nd:glass laser system, called PHELIX (Petawatt High-Energy Laser for Heavy-Ion Experiments). PHELIX will offer the world-wide unique combination of a high current, high-energy heavy-ion beam with an intense laser beam. Aberrations due to the beam transport and due to the amplification process limit the focusability and the intensity at the target. We have investigated the aberrations of the different amplification stages. The pre-amplifier stage consists of three rod-amplifiers which cause mainly defocus, but also a small part of coma and astigmatism. The main amplifier consists of five disk amplifiers with a clear aperture of 315 mm. These large disk-amplifiers cause pump-shot aberrations which occur instantly. After a shot, the disk amplifiers need a cooling time of several hours to relax to their initial state. This limits the repetition rate and causes long-term aberrations. We will present first measurements of the pump-shot and long-term aberrations caused by the pre- and the main amplifier in a single-pass configuration. In this context, we will present the adaptive optics system which is implemented in the PHELIX beam line and discuss its capability to compensate for the pump-shot and long-term aberrations. Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-6215 VL - 6584 SP - 658402 PB - SPIE ER - TY - CHAP A1 - Rausch, Peter A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Characterization of a miniaturized unimorph deformable mirror for high power cw-solid state lasers T2 - Proc. SPIE 8253, MEMS Adaptive Optics VI, 825309 N2 - We have developed a new type of unimorph deformable mirror for real-time intra-cavity phase control of high power cw-lasers. The approach is innovative in its combination of super-polished and pre-coated highly reflective substrates, the miniaturization of the unimorph principle, and the integration of a monolithic tip/tilt functionality. Despite the small optical aperture of only 9 mm diameter, the mirror is able to produce a stroke of several microns for low order Zernike modes, paired with a residual static root-mean-square aberration of less than 0.04 µm. In this paper, the characteristics of the mirror such as the influence functions, the dynamic behavior, and the power handling capability are reported. The mirror was subjected to a maximum of 490 W of laser-light at a wavelength of 1030 nm. Due to the high reflectivity of over 99.998 percent the mirror is able to withstand intensities up to 1.5 MW/cm2. Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-6226 PB - SPIE ER - TY - JOUR A1 - Albers, Klaus A1 - Wittrock, Ulrich T1 - Optical pump concepts for highly efficient quasi-three-level lasers JF - Appl. Phys. B N2 - Efficient quasi-three-level laser operation requires the generation of the highest possible pump rate from a given pump source. We derive the fundamental scaling laws for the pump rate and we extract optimization criteria for pump concepts from these laws. The analysis is then applied to the thin-disk laser. Based on the results, a novel pump concept for thin-disk lasers is proposed, which allows for several tens of pump beam passes and reduces the optical complexity of conventional pump concepts. Furthermore, the beam quality of the pump source is preserved almost completely, facilitating the highest possible pump rate. Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-6467 VL - 105 SP - 245 EP - 254 PB - Springer ER - TY - JOUR A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Actuator patterns for unimorph and bimorph deformable mirrors JF - Appl. Opt. N2 - The actuator pattern of an adaptive mirror determines the amplitudes and the fidelities of the mirror deformations that can be achieved. In this study, we analyze and compare different electrode patterns of piezoelectric unimorph deformable mirrors using a numerical finite element model. The analysis allows us to determine the optimum actuator pattern, and it is also applicable to bimorph mirrors. The model is verified by comparing its predictions with experimental results of our prototype of a novel unimorph deformable mirror. Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-6490 UR - http://www.opticsinfobase.org VL - 49 SP - G37 EP - G46 PB - OSA ER - TY - CHAP A1 - Verpoort, Sven A1 - Welp, Petra A1 - Wittrock, Ulrich T1 - Novel unimorph deformable mirror for solid state laser resonators T2 - MEMS Adaptive Optics III, Proc. SPIE N2 - We present a novel unimorph deformable mirror with a diameter of only 10 mm that will be used in adaptive resonators of high power solid state lasers. The relationship between applied voltage and deformation of a unimorph mirror depends on the piezoelectric material properties, layer thicknesses, boundary conditions, and the electrode pattern. An analytical equation for the deflection of the piezoelectric unimorph structure is derived, based on the electro-elastic and thin plate theory. The validity of the proposed analytical model has been proven by numerical finite-element modelling and experimental results. Our mirror design has been optimized to obtain the highest possible stroke and a high resonance frequency. Y1 - 2009 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-6504 VL - 72090N PB - SPIE ER - TY - CHAP A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Unimorph deformable mirror for telescopes and laser applications in space T2 - International Conference on Space Optics (ICSO), Rhodes Island, Greece N2 - Over the past 5 years we have developed a new type of unimorph deformable mirror. The main advantages of this mirror technology are · very low surface scattering due to the use of superpolished glass · excellent coatings, even suitable for high power lasers, can be applied · active diameter of the mirrors can be between 10 mm and 100 mm · large strokes can be achieved even for small mirror diameters · integrated monolithic tip/tilt functionality based on a spiral arm design We have modeled these mirrors by analytical models as well as by the finite element method. This allows us to quickly design new mirrors tailored to specific applications. One example is a mirror for laser applications that has a diameter of 10 mm and can achieve a stroke in defocus mode of 5 μm. The stroke for these mirrors scales as the square of the mirror diameter, meaning that we can achieve, for example, a stroke of 125 μm for a mirror of 50 mm diameter. We will present design criteria and tradeoffs for these mirrors. We characterize our mirrors by the maximum stroke they can deliver for various Zernike modes, under the boundary condition that the Zernike mode has to be created with a certain fidelity, usually defined by the Maréchal criterion. Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-6484 UR - www.icsoproceedings.org PB - SPIE ER - TY - CHAP A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Novel unimorph deformable mirror with monolithic tip-tilt functionality for solid state lasers T2 - MEMS Adaptive Optics V, Proc. SPIE N2 - We present a new type of unimorph deformable mirror with monolithic tip-tilt functionality. The tip-tilt actuation is based on a spiral arm design. The mirror will be used in high-power laser resonators for real-time intracavity phase control. The additional tip-tilt correction with a stroke up to 6 μm simplifies the resonator alignment significantly. The mirror is optimized for a laser beam footprint of about 10 mm. We have modeled and optimized this mirror by finite element calculations and we will present design criteria and tradeoffs for this mirrors. The mirror is manufactured from a super-polished glass substrate with very low surface scattering and excellent dielectric coating. Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-6471 VL - 7931 SP - 793107 PB - SPIE ER - TY - CHAP A1 - Wittrock, Ulrich A1 - Welp, Petra T1 - Adaptive laser resonator control with deformable MOEMS mirrors T2 - MEMS/MOEMS Components and Their Applications III, Proc. SPIE N2 - Adaptive laser resonators with deformable MOEMS mirrors under closed-loop control are discussed and experimental results are presented. The requirements for deformable mirrors and for closed-loop control systems of these mirrors are analyzed. Several deformable mirrors have been characterized and the results are presented. Currently available membrane mirrors deform under laser load and need further development before they can be used for aberration correction of solid state lasers above some tens of Watts. Nevertheless, the results are encouraging and the requirements are within reach of currently available technology. Finally, we demonstrate an Nd.YVO4-laser with a closed-loop adaptive resonator and more than 6 W of output power. The closed-loop system was able to compensate artificially introduced aberrations from a phase plate. Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-6537 VL - 6113 SP - 61130C PB - SPIE ER - TY - JOUR A1 - Heuck, Hans-Martin A1 - Neumayer, Paul A1 - Kühl, Thomas A1 - Wittrock, Ulrich T1 - Chromatic aberration in petawatt-class lasers JF - Appl. Phys. B N2 - In order to avoid optical damage and non-linear effects, high-power, high-energy lasers of the petawatt class like PHELIX (petawatt high-energy laser for heavy-ion experiments) use large-aperture optics. Usually, chromatic aberration associated with these optical elements is neglected. By means of numerical simulations, we show how the chromatic aberration affects the focal intensity pattern. In particular, we make quantitative predictions of how chromatic aberration decreases the focused peak intensity. Furthermore, we prove the feasibility of a new interferometer that measures the temporal pulse front distortions which arise from expansion telescopes. We also propose a scheme that pre-compensates these distortions. Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-6523 VL - 84 SP - 421 EP - 428 PB - Springer ER - TY - CHAP A1 - Verpoort, Sven A1 - Rausch, Peter A1 - Wittrock, Ulrich T1 - Novel unimorph deformable mirror for space applications T2 - International Conference on Space Optics (ICSO), Proc. SPIE N2 - We have developed a new type of unimorph deformable mirror, designed to correct for low-order Zernike modes. The mirror has a clear optical aperture of 50 mm combined with large peak-to-valley Zernike amplitudes of up to 35 μm. Newly developed fabrication processes allow the use of prefabricated super-polished and coated glass substrates. The mirror's unique features suggest the use in several stronomical applications like the precompensation of atmospheric aberrations seen by laser beacons and the use in woofer-tweeter systems. Additionally, the design enables an efficient correction of the inevitable wavefront error imposed by the floppy structure of primary mirrors in future large space-based telescopes. We have modeled the mirror by using analytical as well as finite element models. We will present design, key features and manufacturing steps of the deformable mirror. Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-6516 UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10564/1056414/Novel-unimorph-deformable-mirror-for-space-applications/10.1117/12.2309089.full VL - 10564 SP - 1056414-1 PB - SPIE ER - TY - JOUR A1 - Perchermeier, Julian A1 - Wittrock, Ulrich T1 - Precise measurements of the thermo-optical aberrations of an Yb:YAG thin-disk laser JF - Opt. Lett. N2 - We report on interferometric measurements of the thermo-optical aberrations of the laser medium of an Yb:YAG thin-disk laser in pumped and cw lasing conditions at several pump-power levels with a mean repeatability of 5 nm. These measurements build the basis for future intracavity compensation of the aberrations with our deformable mirror in order to improve the fundamental-mode efficiency. Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-6854 VL - 38 SP - 2422 EP - 2424 PB - OSA ER - TY - JOUR A1 - Kuhn A, A1 - Kolip P, A1 - Hölscher UM, A1 - Gocke M, A1 - Maschewsky-Schneider U, A1 - Sewöster D, A1 - Zeeb H, T1 - Gesundheitsziele.de: Selection of a new health target for Germany N2 - Selection of a new health target for Germany Y1 - 2013 UR - http://dx.doi.org/10.1007/s00103-013-1805-3 ER - TY - CHAP A1 - Nguyen, K. A1 - Martina, S. A1 - Kernagis, D. A1 - Bershad, E. A1 - Clark, J. A1 - Hinricher, N. A1 - Backhaus, C. T1 - Effekt of repetetive, successive oculometric testing an saccades, smooth pursuit, and visual reaction times for future head down bed rest study (HDBR) applikations T2 - Contribution to the NASA Online-Conference for Advancing Human Space Flight Research Through Innovation and Collaboration Y1 - 2021 ER - TY - JOUR A1 - Morawetz, K. A1 - Männel, M. A1 - Schreiber, M. A1 - Lipavsky, P. T1 - Two-particle binding energy of interacting Bose gases JF - arXiv:0706.1854 Y1 - 2011 ER - TY - JOUR A1 - Šopík, B. A1 - Lipavsky, P. A1 - Männel, M. A1 - Morawetz, K. T1 - Conserving T-matrix theory of superconductivity JF - arXiv:0906.3677 Y1 - 2011 ER - TY - JOUR A1 - Lipavsky, P. A1 - Šopík, B. A1 - Männel, M. A1 - Morawetz, K. T1 - Stability of condensate in superconductors JF - arXiv:1008.5293 Y1 - 2011 ER - TY - JOUR A1 - Morawetz, K. T1 - Equivalence of channel-corrected T-matrix and anomalous propagator approach JF - Phys. Rev. B Y1 - 2010 VL - 81 SP - 092501 EP - 1-4 ER - TY - JOUR A1 - Morawetz, K. T1 - Asymmetric Bethe-Salpeter equation for pairing and condensation JF - J. Stat. Phys. Y1 - 2011 VL - 143 SP - 482 EP - 500 ER - TY - GEN A1 - Kutschan, B. A1 - Morawetz, K. A1 - Thoms, S. T1 - 28.5.-5.6.10 International Symbosium on Sea Ice in the physical and biological system, Tromsø: Formation of brine channels in sea ice Y1 - 2010 ER - TY - CHAP A1 - Kolacek, J. A1 - Lipavsky, P. A1 - Morawetz, K. T1 - Surface superconductivity controlled by electric field T2 - Moshchalkov, Victor; Woerdenweber, Roger; Lang, Wolfgang, Nanoscience and Engineering in Superconductivity (Springer Series, NanoScience and Technology) Y1 - 2010 SN - 978-3-642-15136-1 SP - 281 EP - 299 PB - Springer CY - Berlin ET - 1 ER - TY - GEN A1 - Kutschan, B. A1 - Morawetz, K. A1 - Thoms, S. T1 - 28.10.-30.10.10 IGS Nordic Branch meeting in Copenhagen: Morphology of brine channel formation in sea ice Y1 - 2010 ER - TY - GEN A1 - Morawetz, K. T1 - 5.3. Workshop on Physics of Computer technologies, Natal, 1.3.-6.3.2010: Femtosecond Transport in OFETs Y1 - 2010 ER - TY - GEN A1 - Morawetz, K. T1 - 5.3. Workshop on Physics of Computer technologies, Natal, 1.3.-6.3.2010: Femtosecond Transport in OFETs Y1 - 2010 ER - TY - JOUR A1 - Morawetz, K. T1 - Quasiparticle parametrization of meanfields, Galilei invariance and conserving response functions JF - Phys. Rev. E Y1 - 2013 VL - 88 SP - 022148 EP - 1-22 ER - TY - JOUR A1 - Morawetz, K. T1 - Theory of water and charged liquid bridges JF - arXiv:1107.0459 Y1 - 2011 ER - TY - GEN A1 - Morawetz, K. A1 - Lipavský, P. A1 - Kolácek, J. T1 - 14.3.-18.3.: DPG spring meeting Dresden:Poster Discontinuity of capacitance at the onset of surface superconductivity controlled by electric fields Y1 - 2011 ER - TY - GEN A1 - Thoms, S. A1 - Kutschan, B. A1 - Morawetz, K. A1 - Gemming, S. T1 - 14.3.-18.3.: DPG spring meeting Dresden: Ginzburg-Landau theory for the early phase of morphogenesis of brine channels in sea ice Y1 - 2011 ER - TY - GEN A1 - Morawetz, K. A1 - Lipavský, P. A1 - Männel, M. M. A1 - Sopik, B. T1 - 14.3.-18.3.: DPG spring meeting Dresden:-Asymmetric Bethe-Salpeter equation for pairing and condensation Y1 - 2011 ER - TY - JOUR A1 - Abrasonis, Gintautas A1 - Morawetz, Klaus T1 - Instability types at ion-assisted alloy deposition: from two-dimensional to three-dimensional nanopattern growth JF - arXiv:1109.5461 Y1 - 2011 ER - TY - GEN A1 - Maennel, M. A1 - Morawetz, K. A1 - Lipavsky, P. A1 - Schreiber, M. T1 - 14.3.-18.3.: DPG spring meeting Dresden: Poster Condensation of bound states and pairs in interacting Fermi gases Y1 - 2011 ER - TY - GEN A1 - Morawetz, K. A1 - Kailasvuori, J. A1 - Bozat, O. T1 - 14.3.-18.3.: DPG spring meeting Dresden: -Spin and density response of interacting particles with spin-orbit coupling Y1 - 2011 ER - TY - GEN A1 - Morawetz, K. A1 - Lipavský, P. A1 - Kolácek, J. A1 - Brandt, E. H. T1 - 14.3.-18.3.: DPG spring meeting Dresden:Change of critical temperature by electric fields Y1 - 2011 ER - TY - GEN A1 - Kutschan, B. A1 - Thoms, S. A1 - Morawetz, K. A1 - Gemming, S. T1 - 14.3.-18.3.: DPG spring meeting Dresden: Poster Brine channel formation by phase separation in sea ice Y1 - 2011 ER - TY - GEN A1 - Morawetz, K. T1 - 21.03.2011, Ist alles vorherbestimmt? Das Raetsel Zeit - zum Dialog von Physik und Religion, Ev. Akademie, Dresden-Leuben Y1 - 2011 ER - TY - JOUR A1 - Vogt, J. A1 - Wachter, A. A1 - Mehring, U. A1 - Radermacher, J. A1 - Georgieff, P. A1 - Fischer, M. A1 - Hölscher, H. A1 - Moede, U. A1 - Fabinski, M. T1 - Adaption of the NDIR-technology to 13CO2-breath tests under increased inspiratory O2 concentrations JF - Journal of Applied Physiology Y1 - 2009 IS - 107 SP - 302 EP - 307 ER - TY - BOOK A1 - Hölscher, U. M. A1 - Laurig, W. A1 - Müller-Arnecke, H. W. T1 - Erkenntnisse, Empfehlungen und Prinzipienlösungen zur ergnonomischen Produktgestaltung am Beispiel der Gebrauchstauglichkeit von Medizingeräten Y1 - 2007 SN - 978-3-88261-066-6 PB - BAuA CY - Berlin [u.a.] ER - TY - CHAP A1 - Hölscher, U. T1 - Gebrauchstauglichkeit der Medizinprodukte: Voraussetzung für sichere Versorgungsprozesse, notwendiges Kriterium im Beschaffungsprozess; Zwischen Make und Buy - Kooperation mit externen Dienstleistern im Krankenhaus T2 - Wissenschaftliche Gesellschaft für Krankenhaustechnik Y1 - 2008 VL - 132 ER - TY - JOUR A1 - Müller, K. A1 - Hölscher, U. T1 - Methodik zur prospektiven Identifikation von Risikoparametern, die Benutzungsfehler (use-error) begünstigen ; Proceedings 41.Jahrestagung DGBMT, 2007 JF - Biomedizinische Technik Y1 - 2007 VL - 52 ER - TY - BOOK A1 - Hölscher, U. M. A1 - Laurig, W. A1 - Müller-Arnecke, H. W. T1 - Prinzipienlösung zur ergonomischen Gestaltung von Medizingeräten Y1 - 2008 SN - 978-3-88261-077-2 PB - BAuA CY - Berlin [u.a.] ER - TY - GEN A1 - Hölscher, U. T1 - Usability in der Anästhesie und Notfallmedizin, Vortrag: Mensch&Computer 2008, 7.-10.9.2008 in Lübeck Y1 - 2008 ER - TY - CHAP A1 - Müller, K. A1 - Hölscher, U. A1 - Stier, A. T1 - Prospective Risk Assessment of User Interface's Error-Proneness T2 - Dachkongress Patientensicherheit und Medizintechnik, DGBMT Y1 - 2008 PB - DGBMT ER - TY - JOUR A1 - Weichel, D. A1 - Hölscher, U. T1 - Chirurgisches Werkzeug mit bionischem Strukturkonzept; Proceedings 41. Jahrestagung DGBMT, 2007 JF - Biomedizinische Technik Y1 - 2007 VL - 52 ER - TY - GEN A1 - Hölscher, U. A1 - Stier, A. T1 - Ergonomie integrierter Systeme (im OP); Vortrag: Medica Vision, Düsseldorf 21.11.2008 Y1 - 2008 ER - TY - CHAP A1 - Hölscher, U. A1 - Liu, L. A1 - Gruchmann, T. A1 - Pantiskas, C. A1 - Wilcox, S. T1 - Design of medical devices for international market T2 - D.Day, V. Evers, E. del Galdo [Eds.]: Designing for global markets 7, IWIPS 2005, Bidging Cultural Differences, Proceedings of the 7th international Workshop on Internationalisation of Products and Sy Y1 - 2005 SN - 0-9722184-7-5 SP - 113 EP - 128 PB - Product&Systems Internationalisation CY - Amsterdam ER - TY - GEN A1 - Gruchmann, T. A1 - Hölscher, U. A1 - Liu, L. T1 - Umsetzung von Usability Standards bei der Entwicklung medizinischer Produkte. Useware 2004 - Nutzergerechte Gestaltung Technischer Systeme, Tagung Darmstadt, 22-24. Juni 2004 Y1 - 2004 ER - TY - CHAP A1 - Liu, L. A1 - Hölscher, U. T1 - Evaluation of graphical Symbols used in Intensive Care Units (ICU): Comprehension among Users in Different Countries; European Society for Computing and Technology in Anesthesia and Intensive Care Y1 - 2006 ER - TY - JOUR A1 - Yang, Z. A1 - Seikat, K. A1 - Hölscher, U. T1 - Development of a bipolar forceps prototype for electrosurgical ablation procedures in the cardiac atrium for the intraoperative treatment of atrial fibrillation JF - Biomedizinische Technik Y1 - 2005 VL - 50 IS - 1 SP - 1476 EP - 1478 ER - TY - JOUR A1 - Gremme, M. A1 - Scheipers, A. A1 - Frembgen, S. A1 - Hölscher, U. T1 - Active Lung simulation with CO2 production and respiratory response to a physiological end tidal CO2-partial pressure JF - Biomedizinische Technik Y1 - 2005 VL - 50 IS - 1 SP - 1493 EP - 1494 ER - TY - CHAP A1 - Reszel, B. A1 - Hölscher, U. A1 - Mehring, J. T1 - Abschlussbericht des Euregioprojektes "Intraluminäre Oxygenierung des Magen-Darmtraktes" 2-EUR-II-2=15 ; Gronau, Juli 2005 Y1 - 2005 ER - TY - BOOK A1 - Hölscher, U. M. A1 - Laurig, W. T1 - Ergonomie-Leitfaden für die Gestaltung von Medizinprodukten Y1 - 2004 SN - 3-88383-900-0 VL - 31 PB - Kommissionierung Arbeitsschutz und Normung CY - Stankt Augustin ER - TY - JOUR A1 - Reszel, B. A1 - Mehring, J. A1 - Hölscher, U. T1 - O2 insufflator for therapy of local hypoxia of the small intestine JF - Biomedizinische Technik Y1 - 2005 VL - 50 IS - 1 SP - 1515 EP - 1516 ER - TY - JOUR A1 - Simon, K. A1 - Willimowski, I. A1 - Hölscher, U. T1 - Anwendung von Bluethooth(TM) in der Medizintechnik JF - mt-Medizintechnik Y1 - 2004 IS - 1 SP - 20 EP - 25 ER - TY - CHAP A1 - Hölscher, U. T1 - Reengineering von Abläufen in OP, Intensiv- und Funktionsbereichen - eine interdisziplinäre und kooperative Dienstleistungsaufgabe T2 - Technik im Krankenhaus mit technischem Dienst und externen Dienstleistern Y1 - 1998 PB - Medizinische Hochschule Hannover, Eigenverlag CY - Hannover ER - TY - CHAP A1 - Hecker, E. A1 - Hölscher, U. T1 - Problemstellung der Informationsverarbeitung am heutigen Erwachsenen-Intensivpflegeplatz, ein Lösungsansatz T2 - Friesdorf et al. [Hrsg.] : Ergonomie in der Intensivmedizin Y1 - 1990 SN - 978-3921958711 ER - TY - JOUR A1 - Hölscher, U. A1 - Gruchmann, T. A1 - Goeters, Ch. A1 - Schulzki, C. A1 - van Aken, H. T1 - 13C-stable Isotope analyses techniques for ICU-Patients JF - Critical Care Y1 - 2000 VL - 4 IS - 1 ER - TY - CHAP A1 - Hölscher, U. T1 - Kosteneffizienz und Ergonomie in der Intensivstation T2 - Kelch, J., Rechlin, M., Hölscher, U. [Hrsg.] : Kosteneffizienz und Ergonomie in der Intensivmedizin Y1 - 1996 SN - 978-3926762139 PB - Drägerwerk AG ER - TY - JOUR A1 - Hölscher, U. T1 - Ein Blick über den Atlantik, Ausländische Informationsquellen für die Medizintechnik JF - mt-Medizintechnik Y1 - 1999 VL - 119 SP - 85 EP - 86 ER - TY - CHAP A1 - Hölscher, U. T1 - Fehlertaxonomie oder "Fehler" des menschlichen Handelns T2 - Anwender- und Anwendungstauglichkeit medizintechnischer Geräte, GMM Fachbericht 22 Y1 - 1998 PB - VDE-Verlag ER - TY - JOUR A1 - Hölscher, U. A1 - Rau, M. T1 - Parallelinfusion: Verschiebung und Mischung der Infusate im Fehlerfall JF - Biomedizinische Technik Y1 - 1995 IS - 9 SP - 438 EP - 439 ER - TY - JOUR A1 - Hölscher, U. T1 - Gebrauchstauglichkeit - Grundlagen für Sicherheit und Anwenderzufriedenheit JF - mt-Medizintechnik Y1 - 1999 VL - 119 SP - 205 EP - 206 ER - TY - JOUR A1 - Wittrock, Ulrich T1 - Grenzen? Welche Grenzen? Prof. Ulrich Wittrock, Leiter des Labors für Photonik an der Fachhochschule Münster, fragt nach den ultimativen Grenzen der Lasertechnik JF - Laser Community - das Lasermagazin von Trumpf Y1 - 2014 VL - 02:14 ER - TY - JOUR A1 - Wittrock, Ulrich T1 - Limitations? What Limitations? Prof. Ulrich Wittrock, head of the Photonics Laboratory at the Münster University of Applied Sciences, seeks out the ultimate boundaries of laser technology JF - Laser Community - the laser magazine from Trumpf Y1 - 2014 VL - 02:14 ER - TY - GEN A1 - Tesch, M. A1 - Gilbert, M. A1 - Mertins, H.-Ch. A1 - Bürgler, D. E. A1 - Schneider, C. M. A1 - Oppeneer, P. M. T1 - X-Ray Magnetic Linear Dichroism in Reflection at the 2p and 3p edges of Anti-Ferromagnetic MnNi and NiO, DPG-Tagung, MA 38.6 Y1 - 2012 ER - TY - GEN A1 - Tesch, M. A1 - Gilbert, M. A1 - Mertins, H.-Ch. A1 - Adam, R. A1 - Feilbach, H. A1 - Schneider, C. M. T1 - Quadrupol-Magnetometer für breitandige Magneto-Optische Kerr-Spektroskopie, DPG-Tagung Y1 - 2011 ER - TY - JOUR A1 - Scholz, T. A1 - Dickmann, K. A1 - Uphoff, H. A1 - Lammers, L. T1 - Influence of the interaction between nanoparticles and high brilliant laser radiation during µs-pulses on the ablation process of metals JF - Optics and Lasers Engineering Y1 - 2011 VL - 50 SP - 717 EP - 726 ER - TY - CHAP A1 - Hildenhagen, J. A1 - Dickmann, K. T1 - Comparative studies: Cleaning results of short pulsed Nd:YAG vs. fibre T2 - Lasers in the Conservation of Artworks VIII Y1 - 2011 SN - 978-0-415-58073-1 SP - 119 EP - 122 PB - CRC Press CY - Leiden/Niederlande ER - TY - CHAP A1 - Hildenhagen, J. A1 - Dickmann, K. T1 - Compact short pulsed fibre laser offers new possibilities for laser cleaning T2 - Lasers in the Conservation of Artworks VIII Y1 - 2011 SN - 978-0-415-58073-1 SP - 29 EP - 31 PB - CRC Press CY - Leiden/Niederlande ER - TY - JOUR A1 - Engelhardt, U. A1 - Hildenhagen, J. A1 - Dickmann, K. T1 - Micromachining using high-power picosecond lasers JF - Laser Technik Journal Y1 - 2011 IS - No. 5 SP - 32 EP - 35 ER - TY - JOUR A1 - Hoppius, Jan S. A1 - Bialuschewski, Danny A1 - Mathur, Sanjay A1 - Ostendorf, Andreas A1 - Gurevich, Evgeny L. T1 - Femtosecond laser crystallization of amorphous titanium oxide thin films JF - Appl. Phys. Lett. Y1 - 2018 U6 - http://dx.doi.org/10.1063/1.5027899 VL - 113 SP - 071904 ER - TY - GEN A1 - Thoms, S. A1 - Kutschan, B. A1 - Morawetz, K. A1 - Gemming, S. T1 - Thermodynamic treatment of morphogenesis of brine channels in sea ice, 22.4.-27.4.12 European Geosciences Union General Assembly , Vienna Y1 - 2012 ER - TY - GEN A1 - Männel, M. A1 - Morawetz, K. A1 - Lipavský, P. T1 - Superposition of BEC and first-order phase transition in a repulsive Bose gas, 26.3.-30.3.: DPG spring meeting Berlin Y1 - 2012 ER - TY - GEN A1 - Thoms, S. A1 - Kutschan, B. A1 - Morawetz, K. A1 - Gemming, S. A1 - Dieckmann, G. T1 - 5.-6.10.11 Workshop SPP 1158, (Ebernburg, Bad M¨unster): Brine Channel Formation in Sea Ice Y1 - 2011 ER - TY - GEN A1 - Kutschan, B. A1 - Thoms, S. A1 - Morawetz, K. A1 - Gemming, S. T1 - 26.-28.9.12 Workshop SPP 1158, (Jena): Influence of salt and AFPs on the microstructure formation in sea ice Y1 - 2012 ER - TY - GEN A1 - Morawetz, K. T1 - 29.10.-1.11.12 Multiscale Complex Fluid Flows and Interfacial Phenomena, MPIPKS Dresden: Classical theory of water and charged liquid bridges Y1 - 2012 ER - TY - GEN A1 - Morawetz, K. T1 - A new method to calculate partition functions, 26.3.-30.3.: DPG spring meeting Berlin Y1 - 2012 ER - TY - JOUR A1 - Rimbach-Schurig, M A1 - Hölscher, U T1 - Management der Medizintechnik, Risikoaudits erhöhen die Patientensicherheit JF - mt Medizintechnik Y1 - 2013 VL - 4/2012 SP - 146 EP - 151 ER - TY - JOUR A1 - Geissler, N A1 - Byrnes, T A1 - Lauer, W A1 - Radermacher, K A1 - Kotzsch, S A1 - Korb, W A1 - UM, Hölscher T1 - Patient safety related to the use of medical devices: a review and investigation of the current status in the medical device industry JF - Biomed Tech Y1 - 2013 U6 - http://dx.doi.org/10.1515/bmt-2012-0040 VL - 58 IS - 1 SP - 67 EP - 78 ER - TY - JOUR A1 - Männel, M. A1 - Morawetz, K. A1 - Lipavský, P. T1 - Coexistence of phase transitions and hysteresis near the onset of Bose-Einstein condensation JF - Phys. Rev. A Y1 - 2013 VL - 87 SP - 053617 EP - 1-7 ER - TY - JOUR A1 - Morawetz, K. T1 - Terahertz out-of-plane resonances due to spin-orbit coupling JF - Europhysics Letters, 104 Y1 - 2013 VL - 104 SP - 27005 EP - 1-6 ER - TY - CHAP A1 - Smarra, M. A1 - Hildenhagen, J. A1 - Dickmann, K. T1 - Kopplung eines chromatischen Sensors an eine Pikosekunden-Laseranlage zur Vermessung generierter Mikrostrukturen T2 - Scientific Reports Y1 - 2012 SP - 87 EP - 89 PB - Journal of the University of Appl. Sciences CY - Mittweida ET - 2 ER - TY - CHAP A1 - Hildenhagen, J. A1 - Smarra, M. A1 - Dickmann, K. T1 - Materialspezifische Effekte und Limitierung bei der Mikrostrukturierung mit ps-Laserstrahlung und Scanneroptik T2 - Scientific Reports Y1 - 2012 SP - 66 EP - 69 PB - Journal of the University of Appl. Sciences CY - Mittweida ET - 2 ER - TY - CHAP A1 - Scholz, T. A1 - Dickmann, K. A1 - Ostendorf, A. T1 - Nanopartikelbildung bei der Laser-Remote-Bearbeitung von Metallen mit hochbrillanten Strahlquellen T2 - Scientific Reports Y1 - 2012 SP - 29 EP - 32 PB - Journal of the University of Appl. Sciences CY - Mittweida ET - 2 ER - TY - JOUR A1 - Tesch, M. A1 - Gilbert, M. A1 - Mertins, H.-Ch. A1 - Bürgler, D. E. A1 - Berges, U. A1 - Schneider, C. M. T1 - XMAPS: X--Ray Magneto--Optical Polarization Spectroscopy -- an analysis from the visible region to the X-ray regime JF - Applied Optics Y1 - 2013 VL - 52 SP - 4294 EP - 4310 ER - TY - JOUR A1 - Valencia, S. A1 - Gaupp, A. A1 - Gudat, W. A1 - Mertins, H.-Ch. A1 - Oppeneer, P. M. A1 - Abramsohn, D. A1 - Schneider, C. M. T1 - Faraday rotation spectra at shallow core levels: 3p edges of Fe, Co and Ni JF - New Journal of Physics Y1 - 2006 VL - 8 ER - TY - JOUR A1 - Hecker, M. A1 - Valencia, S. A1 - Oppeneer, P. M. A1 - Schneider, C. M. T1 - Polarized soft-X-ray reflection spectroscopy of giant magnetoresistive Co/Cu multilayers JF - Physical Review B Y1 - 2005 VL - 72 ER - TY - JOUR A1 - Hölscher, U. M. A1 - Gausmann, P. A1 - Haindl, H. A1 - Heidecke, C. D. A1 - Hübner, N. O. A1 - Lauer, W. A1 - Lauterberg, J. A1 - Skorning, M. A1 - Thürmann, P. A. T1 - Patientensicherheit als nationales Gesundheitsziel: Status und notwendige Handlungsfelder für die Gesundheitsversorgung in Deutschland JF - Z. Evid. Fortbild. Qual. Gesundhwes. Y1 - 2014 U6 - http://dx.doi.org/10.1016/j.zefq.2014.01.009 VL - 108 IS - 1 SP - 6 EP - 14 ER - TY - CHAP A1 - Klein, S A1 - Kraft, M A1 - Botterweck, H A1 - Manigel, J A1 - Ryschka, M A1 - Hanke H, Schouwink A1 - Hölscher, P T1 - Medizintechnik T2 - Grote KH, Feldhusen J; Dubbel, Taschenbuch für den Maschinenbau Y1 - 2014 SN - 978-3-642-38891-0 SP - F50 EP - F74 PB - Springer CY - Berlin ER - TY - CHAP A1 - Klein, S A1 - Capanni, F A1 - UM, Hölscher A1 - Rothe, F T1 - Entwicklung und Bewirtschaftung von Medizinprodukten T2 - Morgenstern U, Kraft M; Biomedizinische Technik, Bd 1 Y1 - 2014 SN - 978-3-11-025198-2 SP - 467 EP - 502 CY - Berlin ET - 1 ER - TY - JOUR A1 - Hölscher, U. M. T1 - Schäden im Zusammenhang mit Medizinprodukten - rechtliche und organisatorische Risiken JF - Gesundheitswesen Y1 - 2014 U6 - http://dx.doi.org/10.1055/s-0034-1372616 VL - 76 IS - 12 SP - 807 EP - 812 ER - TY - CHAP A1 - Morawetz, K. T1 - Transient time period T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 368 EP - 391 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - GEN A1 - Hochmann, David T1 - VDI-Richtlinie 5703 Systematische Entwicklung modellbasierter Prüfungen für Medizinprodukte BT - 31.10.2014 Y1 - 2014 N1 - VDI 5703 ER - TY - GEN A1 - Hochmann, David T1 - VDI-Richtlinie 5703 Systematische Entwicklung modellbasierter Prüfungen für Medizinprodukte BT - 31.10.2014 Y1 - 2014 N1 - VDI 5703 ER - TY - JOUR A1 - Hochmann, David T1 - Prüfung von Unterschenkelorthesen JF - Orthopädie-Technik Y1 - 2014 SN - 0340-5591 IS - 5 ER - TY - JOUR A1 - Hildenhagen, J. A1 - Dickmann, K. T1 - Herstellung lokal funktionalisierter Mikrostrukturen mittels ps-Laserablation JF - Laser Magazin, Magazin Verlag Hightech Publications KG Y1 - 2014 SN - 0945-6899 IS - 1 SP - 24 EP - 28 ER - TY - JOUR A1 - Dickmann, K. T1 - Elektrische Sicherheitssteuerungen für Laseranlagen JF - Photonik, AT-Fachverlag GmbH Y1 - 2014 SN - 1432-9778 IS - 1 SP - 44 EP - 47 ER - TY - JOUR A1 - Wahab, H. A1 - Gröninger, J. A1 - Dickmann, K. A1 - Bruns, P. A1 - Voß, M. A1 - Kardosh, I. A1 - Meinschien, J. A1 - Aschke, L. T1 - Optimization of Laser Cutting Quality with Design of Experiments - Cutting mild steel with high brightness diode lasers JF - Laser Technik Journal, WILEY-VCH Verlag Y1 - 2014 SN - 1613-7728 IS - 5 SP - 27 EP - 31 ER - TY - CHAP A1 - Bebenek, F. A1 - Ubanek, R. A1 - Jägers, E. A1 - Dickmann, K. A1 - Hildenhagen, J. T1 - The effects of different pulse duration on paint layers: comparative study with picosecond and nanosecond laser pulses T2 - Abstract Book, LACONA X conference 09. - 13.06.2014 in Sharja/UAE - Proceedings Bokk folgt noch Y1 - 2014 ER - TY - CHAP A1 - Scholz, T. A1 - Dickmann, K. A1 - Ostendorf, A. T1 - Impact of process parameters on the laser-induced nanoparticle formation during keyhole welding under remote conditions T2 - Physics Procedia 8th International Conference on Photonic Technologies Y1 - 2014 SP - 477 EP - 486 PB - Elsevier B.V. ET - 56 ER - TY - CHAP A1 - Scholz, T. A1 - Dickmann, K. A1 - Ostendorf, A. T1 - Dynamical behavior of laser-induced nanoparticles during remote processing T2 - Proceeding of SPIE - LASE conference in San Francisco/USA 01. - 06.02.2014 Y1 - 2014 SN - 0277-786X SP - 896303 EP - 1 - 896303-10 PB - SPIE ET - Vol. 8963 ER - TY - JOUR A1 - Dickmann, K. T1 - CE-Konformität für Lasereinrichtungen JF - Springer-VDI-Verlag Y1 - 2014 SN - 0042-1766 VL - 156 IS - 11 SP - 60 EP - 63 ER - TY - JOUR A1 - Dickmann, K. T1 - Lasersicherheit in der studentischen Ausbildung JF - Die Neue Hochschule - DNH Y1 - 2014 IS - 2 SP - 46 EP - 48 ER - TY - JOUR A1 - Tesch, M. F. A1 - Legut, D. A1 - Mertins, H.-Ch. A1 - Gilbert, M. C. A1 - Jansing, C. A1 - Hamrle, J. A1 - Rusz, J. A1 - Oppeneer, P. M. A1 - Bürgler, D. E. A1 - Schneider, C. M. A1 - Gaupp, A. A1 - Berges, U. T1 - Magnetic anisotropy observed with x--ray magnetic linear dichroism reflection spectroscopy at the 3p edges of crystalline Fe and Co thin films JF - Phys. Rev. B Y1 - 2014 U6 - http://dx.doi.org/10.1103/PhysRevB.89.140404 VL - 89 ER - TY - GEN A1 - Timmers, H. A1 - Jansing, C. A1 - Tesch, M. A1 - Gilbert, M. A1 - Muirhead, A. G. A1 - Gaupp, A. A1 - Mertins, H.-Ch. T1 - Characterisation of self--supporting submicron--thick graphitic carbon foils with polarisation spectroscopy, 38th ANNUAL CONDENSED MATTER AND MATERIALS MEETING Waiheke Island Resort in Auckland, New Zealand 4th - 7th February Y1 - 2014 ER - TY - JOUR A1 - Mertins, H. Ch. A1 - Legut, D. A1 - Tesch, M. A1 - Jansing, C. A1 - Gilbert, M. A1 - Gaupp, A A1 - Oppeneer, P. M. A1 - Bürgler, D. E. A1 - Schneider, C. M. A1 - Berges, U. T1 - Detection of the Magneto-Crystalline Anisotropy in X-Ray Magnetic Linear Dichroism Reflection Spectra across the Fe 3p and 2p Edges JF - IEEE Transa. on Magn. Y1 - 2014 U6 - http://dx.doi.org/10.1109/TMAG.2014.2321632 VL - 50 ER - TY - JOUR A1 - Legut, D. A1 - Tesch, M. F. A1 - Mertins, H.-Ch. A1 - Gilbert, M. C. A1 - Jansing, C. A1 - Burgler, D. E. A1 - Schneider, C. M. A1 - Gaupp, A. A1 - Hamrle, J. A1 - Oppeneer, P. M. T1 - Influence of the Crystal Structure of Thin Co Films on the X--Ray Magnetic Linear Dichroism - Comparison of ab--initio Theory and Reflectometry Experiments JF - J. Appl. Phys. Y1 - 2014 VL - 115 ER - TY - JOUR A1 - Legut, D. A1 - Tesch, M. A1 - Mertins, H.-Ch. A1 - Jansing, C. A1 - Gilbert, M. A1 - Gaupp, A. A1 - Oppeneer, P. M. A1 - B"urgler, D. A1 - Schneide, C. T1 - Interference Effects on T--MOKE in Reflection of Fe Thin Films at the 3p Edges--Theory and Experiment JF - Acta Physica Polonica A Y1 - 2015 U6 - http://dx.doi.org/10.12693/APhysPolA.127.466 VL - 127 ER - TY - GEN A1 - Jansing, Christine A1 - Tesch, Marc A1 - Gilbert, Markus A1 - Mertins, Hans-Christoph A1 - Gaupp, Andreas A1 - Legut, Dominik A1 - Oppeneer, Peter A1 - Bürgler, Daniel A1 - Schneider, Claus A1 - Berges, Ulf T1 - Magneto-Crystalline Anisotropy of X-Ray Magnetic Linear Dichroism in Reflection and Fluorescence at the Fe 2p1/2, 2p3/2 Edges, DPG-Tagung (2014) MA 55.68 / MA 472 Y1 - 2014 ER - TY - GEN A1 - Legut, D. A1 - Tesch, M. F. A1 - Mertins, H.-Ch. A1 - Gilbert, M. C. A1 - Jansing, C. A1 - Bürgler, D. A1 - Schneider, C. A1 - Gaupp, A. A1 - Hamrle, J. A1 - Oppeneer, P. M. T1 - Determination of the crystal structure of thin Co films by comparing X-ray linear dichroism experiments with ab initio calulations, MMM Denver / Colorado, 4 - 8 Nov Y1 - 2013 ER - TY - GEN A1 - Tesch, M. A1 - Gilbert, M. A1 - Mertins, H.-Ch. A1 - Gaupp, A. A1 - Legut, D. A1 - Oppeneer, P. M. A1 - B"urgler, D. E. A1 - Schneider, C. M. T1 - Magneto-crystalline anisotropy detected by X-ray magnetic linear dichroism at the 3p edge of Fe: First experiments and theory, DPG-Tagung Y1 - 2013 ER - TY - GEN A1 - Legut, Dominik A1 - Hamrle, Jaroslav A1 - Oppeneer, Peter M. A1 - Tesch, Marc A1 - Mertins, Hans-Christoph A1 - Gilbert, Markus A1 - Gaupp, Andreas A1 - Buergler, Daniel T1 - Angular dependence of the XMLD in reflection at the 3P edges of the 3d ferromagnets -- theory and experiment, JEMS 2013, Rhodos August 2013 Y1 - 2013 ER - TY - JOUR A1 - Hecker, M. A1 - Oppeneer, P. M. A1 - Valencia, S. A1 - Mertins, H.-Ch. A1 - Schneider, C. M. T1 - Soft X-ray magnetic reflection spectroscopy at the 3p absorption edges of thin Fe films JF - Journal of Electron Spectroscopy and Related Phenomena Y1 - 2005 VL - 144 - 147 SP - 881 EP - 884 ER - TY - JOUR A1 - Hecker, M. A1 - Schneider, C. M. A1 - Mertins, H.-Ch. A1 - R"ucker, U. A1 - Kentzinger, E. T1 - Magnetic Order in Co/Cu Multilayers Studied by Polarized Soft X--Rays and Neutrons JF - J. Magn. Magn. Mater. Y1 - 2005 VL - 286 SP - 416 EP - 419 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Valencia, S. A1 - Abramsohn, D. A1 - Gaupp, A. A1 - Gudat, W. A1 - Oppeneer, P. M. T1 - X--Ray Kerr Rotation and Ellipticity Spectra at the 2p Edges of Fe, Co and Ni JF - Physical Review B Y1 - 2004 VL - 69 SP - 064407 EP - 1-6 ER - TY - JOUR A1 - Filatova, E. O. A1 - Taracheva, E. Y. A1 - Andre, J.-M. A1 - Mertins, H.-Ch. A1 - Abramsohn, D. T1 - Polarisation Effect in the X--Ray Reflection of Hexagonal BN Crystal JF - Journal of Electron Spectroscopy and Related Phenomena Y1 - 2005 VL - 144 - 147 SP - 937 EP - 939 ER - TY - JOUR A1 - Valencia, S. A1 - Mertins, H.-Ch. A1 - Abramsohn, D. A1 - Gaupp, A. A1 - Gudat, W. A1 - Oppeneer, P. M. T1 - Interference Effects in the X--Ray Kerr Rotation Spectrum at the Fe 2p Edge JF - Physica B Y1 - 2004 VL - 345 SP - 189 EP - 192 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Valencia, S. A1 - Gudat, W. A1 - Oppeneer, P. M. A1 - Zaharko, O. A1 - Grimmer, H. T1 - Direct Observation of Local Ferromagnetism on Carbon in C/Fe Multilayers JF - Euro. Phys. Letters Y1 - 2004 VL - 66 SP - 743 EP - 748 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Valencia, S. A1 - Gaupp, A. A1 - Gudat, W. A1 - Oppeneer, P. M. A1 - Schneider, C. M. T1 - Magneto--Optical Polarisation Spectroscopy with Soft X--Rays\ JF - Appl. Phys. A Y1 - 2005 VL - 80 SP - 1011 EP - 1020 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Oppeneer, P. M. A1 - Valencia, S. A1 - Gudat, W. A1 - Senf, F. A1 - Bressler, P. R. T1 - X--Ray Natutral Birefringence in Reflection From Graphite JF - Physical Review B Y1 - 2004 VL - 70 SP - 235106 EP - 1 - 8 ER - TY - JOUR A1 - Hecker, M. A1 - Schneider, C. M. A1 - Oppeneer, P. M. A1 - Mertins, H.-Ch. T1 - Layer-Selective Magnetization Reversal in GMR Layer Systems JF - Physica B Y1 - 2004 VL - 345 SP - 173 EP - 176 ER - TY - JOUR A1 - Zaharko, O. A1 - Oppeneer, P. M. A1 - Grimmer, H. A1 - Horisberger, M. A1 - Mertins\, H.-Ch. A1 - Abramsohn, D. A1 - Schäfers, F. A1 - Bill, A. A1 - Braun, H.-B. T1 - Exchange Coupling in Fe/NiO/Co Film Studied by Soft X--Ray Resonant Magnetic Reflectivity JF - Physical Review B Y1 - 2002 VL - 66 ER - TY - JOUR A1 - Godehusen, K. A1 - Mertins, H.-Ch. A1 - Richter, T. A1 - Zimmermann, P. A1 - Martins, M. T1 - Electron--Correlation effects in the Angular Distribution of Photoelectrons from Kr Investigated by Rotating the Polarization Axis of Undulator Radiation JF - Physical Review A Y1 - 2003 VL - 68 SP - 012711 EP - 1-4 ER - TY - JOUR A1 - Engel, D. A1 - Ehresmann, A. A1 - Schmoranzer, H. A1 - Mertins, H.-Ch. A1 - Abramsohn, D. A1 - Gudat, W. T1 - Soft X--Ray Resonant Magnetic Reflection Investigations of FeMn/Co/Cu/Co Spin Valves Modified by He--Ion Bombardment JF - Physica B Y1 - 2004 VL - 345 SP - 185 EP - 188 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Abramsohn, D. A1 - Gaupp, A. A1 - Schäfers, F. A1 - Gudat, W. A1 - Zaharko, O. A1 - Grimmer, H. A1 - Oppeneer, P. M. T1 - Resonant Magnetic Reflection Coefficients measured with Linearly and Circularly Polarized Light JF - Physical Review B Y1 - 2002 VL - 66 SP - 184404 EP - 1 -- 8 ER - TY - JOUR A1 - Oppeneer, P. M. A1 - Mertins, H.-Ch. A1 - Abramsohn, D. A1 - Gaupp, A. A1 - Gudat, W. A1 - Kunes, J. A1 - Schneider, C. M. T1 - Buried Antiferromagnetic Films Investigated by X--Ray Magneto--Optical Reflection Spectroscopy JF - Physical Review B Y1 - 2003 VL - 67 SP - 052401 EP - 1 -- 4 ER - TY - JOUR A1 - Kunes, J. A1 - Oppeneer, P. M. A1 - Valencia, S. A1 - Abramsohn, D. A1 - Mertins, H.-Ch. A1 - Hecker, M. T1 - Understanding the XMLD and its Magnetocrystalline Anisotropy at the L2,3 --Edges of 3d Transition Metals JF - J. Magn. Magn. Mater. Y1 - 2004 VL - 272 - 276 SP - 2146 EP - 2147 ER - TY - JOUR A1 - Hecker, M. A1 - Mertins, H.-Ch. A1 - Abramsohn, D. A1 - Schneider, C. M. T1 - Soft X--Ray L--MOKE measured from Co/Cu Multilayers at the Co L2,3 - Edges JF - J. Appl. Phys. Y1 - 2003 VL - 93 SP - 6516 EP - 6518 ER - TY - JOUR A1 - Oppeneer, P. M. A1 - Mertins, H.-Ch. A1 - Zaharko, O. T1 - Alternative Geometries for the Determination of X--Ray Magneto--Optical Coefficients JF - J. Phys. Cond. Matter Y1 - 2003 VL - 115 SP - 7803 EP - 7813 ER - TY - JOUR A1 - Hecker, M. A1 - Oppeneer, P. M. A1 - Mertins, H.-Ch. A1 - Schneider, C. M. T1 - Layer Selective Magnetization Reversal in GMR Layer Systems JF - Physica B Y1 - 2004 VL - 345 SP - 173 EP - 176 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Zaharko, O. A1 - Gaupp, A. A1 - Schäfers, F. A1 - Abramsohn, D. A1 - Grimmer, H. T1 - Soft X--Ray Magneto--Optical Constants at the Fe 2p edge determined by Bragg Scattering and Faraday--effect JF - J. Magn. Magn. Mater. Y1 - 2002 VL - 240 SP - 451 EP - - 453 ER - TY - JOUR A1 - Zaharko, O. A1 - Cervellino, A. A1 - Mertins, H.-Ch. A1 - Grimmer, H. A1 - Schäfers, F. A1 - Arvanitis, D. T1 - Soft X--Ray Magnetic Circular Dichroism in Fe and Fe{0.5}Co{0.48}Films: quantitative Analysis of Transmission JF - Euro. Phys. J. B Y1 - 2001 VL - 23 SP - 441 EP - - 448 ER - TY - JOUR A1 - Hecker, M. A1 - Muschiol, U. A1 - Schneider, C. M. A1 - Mertins, H.-Ch. A1 - Abramsohn, D. A1 - Schäfers, F. T1 - Resonant Magnetic Scattering and soft X--Ray L--MOKE from Co/Cu Multilayers investigated by Resonant X--Ray Scattering JF - J. Magn. Magn. Mater. Y1 - 2002 VL - 240 SP - 520 EP - - 522 ER - TY - JOUR A1 - Kunes, J. A1 - Oppeneer, P. M. A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Gaupp, A. A1 - Gudat, W. A1 - Novak, P. T1 - X--Ray Faraday Effect at the L$_{2,3}$-Edges of Fe, Co and Ni: Theory and Experiment JF - Physical Reviwe B Y1 - 2001 VL - 64 SP - 174417 EP - 1 --9 ER - TY - JOUR A1 - Meltchakov, E. A1 - Mertins, H.-Ch. A1 - Scheer, M. A1 - Di Fonzo, S. A1 - Jark, W. A1 - Schäfers, F. T1 - Soft X--Ray Resonant Magnetic Reflectivity of Gd/Tm Multilayers JF - Surface Review and Letters Y1 - 2002 VL - 9 SP - 925 EP - 930 ER - TY - JOUR A1 - Grimmer, H. A1 - Zaharko, O. A1 - Horisberger, M. A1 - Mertins, H.-Ch. A1 - Schäers, F. T1 - Optical Components for Polarization Analysis at the Vanadium L3 Edge and the Carbon K Edge JF - Surface Review and Letters Y1 - 2002 VL - 9 SP - 481 EP - 485 ER - TY - JOUR A1 - Meltchakov, E. A1 - Mertins, H.-Ch. A1 - Scheer, M. A1 - Di Fonzo, S. A1 - Jark, W. A1 - Schäfers, F. T1 - Soft X--Ray Resonant Magnetic Reflectivity of Gd/Fe Multilayers JF - J. Magn. Magn. Mater. Y1 - 2002 VL - 240 SP - 550 EP - - 552 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Oppeneer, P. M. A1 - Kunes, J. A1 - Abramsohn, D. A1 - Schäfers, F. A1 - Gaupp, A. T1 - Observation of the X--Ray Magneto--Optical Voigt Effect JF - Physical Review Letters Y1 - 2001 VL - 87 SP - 047401 EP - 1 - 047401-4 ER - TY - GEN A1 - Jansing, C. A1 - Gilbert, M. A1 - Gaupp, A. A1 - Mertins, H.-Ch. A1 - Tesch, M. A1 - Sokolov, A. A1 - Choi, Suk-Ho A1 - Elliman, R. G. A1 - Timmers, H. A1 - Legut, D. A1 - Oppeneer, P. M. T1 - Investigation of the Natural X--Ray Birefringence of Graphene by Polarization Spectroscopy XAFS 16, Intern. Conference on X--Ray Absorption Fine Structure, Karlsruhe, Germany, 23. -- 28.Sep. Y1 - 2015 ER - TY - GEN A1 - Wahab, H. A1 - Haverkamp, R. A1 - Kim, S. A1 - Cadogan, J. M. A1 - Mertins, H.-Ch. A1 - Choi, S.-H. A1 - Timmers, H. T1 - Reversible rippling of CVD graphene on Copper substrates, 7th International Conference on Recent Progress in Graphene (and Two-dimensional Materials) Research 25-29 Oct., Lorne, Australia Y1 - 2015 ER - TY - GEN A1 - Wahab, H. A1 - Xu, G. A1 - Jansing, C. A1 - Gilbert, M. A1 - Tesch, M. F. A1 - Jin, J. A1 - Mertins, H.-Ch. A1 - Timmers, H. T1 - Identification of carbon bonds in graphene oxide using soft x-ray reflectometry\ XAFS 16, Intern. Conference on X--Ray Absorption Fine Structure, Karlsruhe, Germany, 23. -- 28.Sep. Y1 - 2015 ER - TY - GEN A1 - Wahab, H. A1 - Jansing, C. A1 - Timmers, H. A1 - Mertins, H.-Ch. T1 - Experimental approaches to the determination of the optical constants for graphene in the soft x--ray regime, XAFS 16, Intern. Conference on X--Ray Absorption Fine Structure, Karlsruhe, Germany, 23. -- 28.Sep. Y1 - 2015 ER - TY - CHAP A1 - Weiss, M. A1 - Sawhney, K. J. S. A1 - Follath, R. A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Gaupp, A. A1 - Bahrdt, J. A1 - Senf, F. A1 - Gudat, W. T1 - First Results of the Circularly Polarised Undulator Beamline at BESSY II T2 - Synchrotron Radiation Instrumentation (SRI 99), Stanford, USA, Ed. P. Pianetta, J. Arthur, S. Brennan Y1 - 2000 SP - 134 EP - 136 PB - AIP CY - New York ET - 1 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Gaupp, A. A1 - Gudat, W. A1 - Kunes, J. A1 - Oppeneer, P. M. T1 - Soft X--Ray Magnetic Dichroism and Farady--Rotation Measured with Linearly Polarised Light JF - Nucl. Instrum. Meth.A Y1 - 2001 VL - 467 - 8 SP - 1407 EP - 1410 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Gaupp, A. A1 - Le, X. A1 - Cann, W. T1 - Faraday Rotation at the 2p--edges of Fe, Co and Ni JF - Physical Review B Rapid Comm. Y1 - 2000 VL - 61 SP - R874 EP - - R877 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Gaupp, A. T1 - Soft-X-Ray Magneto-Optical Faraday Effect on Fe and Co Films JF - Europhysial Letters Y1 - 2001 VL - 55 SP - 125 EP - 131 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Gaupp, A. A1 - Gudat, W. T1 - Faraday-Effekt mit weicher Röntgenstrahlung JF - Physikalische Blätter Y1 - 2001 VL - 57 SP - 53 EP - 55 ER - TY - GEN A1 - Kentzinger, E. A1 - Breidbach, M. A1 - Bürgler, D. E. A1 - Dürr, H. A. A1 - Mertins, H.-Ch. A1 - Grünberg, P. A1 - Brückel, Th. T1 - Resonant X--Ray Scattering Investigation of the Interfacial Chemical Structure and the Magnetization Density Profile in Epitaxial Fe/Cr/Fe Trilayers Exhibiting the GMR Effect, Conference on Polarized Neutrons and Synchrotron X--Rays for Magnetism, PNSXM--03, Venedig, 3.8. -- 6.8. Y1 - 2003 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Abramsohn, D. A1 - Gaupp, A. A1 - Valencia, S. A1 - Gudat, W. A1 - Oppeneer, P. M. A1 - Kunes, J. A1 - Schneider, C. M. T1 - X--Ray Magneto--Optical Reflection Spectroscopy of Buried Antiferromagnetic Films, Intern. Workshop on X--Ray Spectroscopies of Magnetic Solids, XRMS--2002, 7.12. -- 8.12. 2002 Dresden Y1 - 2002 ER - TY - GEN A1 - Oppeneer, P. M. A1 - Mertins, H.-Ch. A1 - Abramsohn, D. A1 - Gaupp, A. A1 - Valencia, S. A1 - Gudat, W. A1 - Kunes, J. A1 - Schneider, C. M. T1 - X--Ray Magneto--Optical Reflection Spectroscopy of Burried Antiferromagnetic Films, International Conference on Magnetism, ICM--03, Rom, 27.7. -- 1.8. 2003 Y1 - 2003 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Valencia, S. A1 - Abramsohn, D. A1 - Gaupp, A. A1 - Gudat, W. A1 - Oppeneer, P. M. T1 - Soft X--Ray Kerr Rotation Spectra at the 2p Edges of Fe, Co and Ni, Conference on Polarized Neutrons and Synchrotron X--Rays for Magnetism, PNSXM--03, Venedig, 3.8. -- 6.8. Y1 - 2003 ER - TY - GEN A1 - Kunes, J. A1 - Oppeneer, P. M. A1 - Valencia, S. A1 - Abramsohn, D. A1 - Mertins, H.-Ch. T1 - Understanding the Magnetocrystalline Anisotropy in the XMLD at the L2,3 Edges of 3d-Transition Metals, International Conference on Magnetism ICM--03, Rom, 27.7. -- 1.8. 2003 Y1 - 2003 ER - TY - GEN A1 - Hecker, M. A1 - Mertins, H.-Ch. A1 - Abramsohn, D. A1 - Schneider, C. M. T1 - Soft X--Ray L--MOKE measured from Co/Cu Multilayers at the Co L2,3 Edges, 47. Conference an Magnetism and Magnetic Materials MMM`02, 11.11. - 15.11.2002, Tampa, USA Y1 - 2002 ER - TY - GEN A1 - Oppeneer, P. M. A1 - Schneider, C. M. A1 - Hecker, M. A1 - Zotova, S. A1 - Valencia, S. A1 - Mertins, H.-Ch. T1 - X--Ray Linear Magnetic Dichroism in the Reflection from Ferro- and Antiferromagnenets, XVIII Colloquium on Magnetic Films and Surfaces, ICMFS Madrid 22.7. - 25.7. 2003 Y1 - 2003 ER - TY - GEN A1 - Schneider, C. M. A1 - Hecker, M. A1 - Oppeneer, P. M. A1 - Abramsohn, D. A1 - Mertins, H.-Ch. T1 - Element and Layer Selective Magnetization Studies in Magnetic Thin Films and GMR Systems, XVIII International Colloquium on Magnetic Films and Surfaces, ICMFS Madrid 22.7. - 25.7. 2003 Y1 - 2003 ER - TY - JOUR A1 - Lipavsky, P. A1 - Morawetz, K. A1 - Sop?k, B. A1 - Mannel, M. T1 - Stability of condensate in superconductors JF - European Physical Journal B Y1 - 2014 U6 - http://dx.doi.org/10.1140/epjb/e2013-40932-2 VL - 87 SP - 1 EP - 10 ER - TY - CHAP A1 - Morawetz, K. T1 - Quantum transport and response to electric fields in non-Abelian systems with spin-orbit coupling and magnetic fields, 30.3.-4.4.: DPG spring meeting Dresden T2 - Verhandlungen der Physikalischen Gesellschaft, e.V. New Journal of Physics Y1 - 2014 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 VL - Dresden2014 ER - TY - CHAP A1 - Morawetz, K. T1 - Terahertz out-of-plane resonances due to spin-orbit coupling, 27.03.-29.03.: Workshop on Topological Matter Out of Equilibrium, MPIPKS Dresden, Germany T2 - Verhandlungen der Physikalischen Gesellschaft e.V, New Journal of Physics Y1 - 2014 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 VL - Dresden 2014 ER - TY - CHAP A1 - Kutschan, B. A1 - Thoms, S. A1 - Morawetz, K. A1 - Gemming, S. T1 - Morphogenesis of short-time frozen microstructures in sea ice, 17.3.-21.3.: DPG spring meeting Berlin T2 - Verhandlungen der Physikalischen Gesellschaft e.V, New Journal of Physics Y1 - 2014 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 ER - TY - GEN A1 - Morawetz, K. A1 - Lipavsky, P. T1 - Nonlocal quantum kinetic theory - Extended quasiparticle picture, 8.1.10.1.14: 550WE-Heraeus-Seminar on Spin transport beyond Boltzmann at the Physikzentrum Bad Honnef (Germany) Y1 - 2014 ER - TY - GEN A1 - Morawetz, K. T1 - Terahertz out-of-plane resonances due to spin-orbit coupling, 8.1.10.1.14: 550WE-Heraeus-Seminar on Spin transport beyond Boltzmann at the Physikzentrum Bad Honnef (Germany) Y1 - 2014 ER - TY - CHAP A1 - Kutschan, B. A1 - Thoms, S. A1 - Morawetz, K. A1 - Gemming, S. T1 - Freezing mechanisms of antifreeze proteins, 17.3.-21.3.: DPG spring meeting Berlin T2 - Verhandlungen der Physikalischen Gesellschaft e.V, New Journal of Physics Y1 - 2014 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 VL - Berlin 2014 ER - TY - CHAP A1 - Morawetz, K. A1 - Lipavský, P. T1 - Formation and hybridization of Bloch and plasma oscillations, 30.3.-4.4.: DPG spring meeting Dresden T2 - Verhandlungen der Physikalischen Gesellschaft e.V, New Journal of Physics Y1 - 2014 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 VL - Dresden2014 ER - TY - GEN A1 - Morawetz, K. A1 - Lipavsky, P. T1 - Nonlocal quantum kinetic theory - Extended quasiparticle picture, 27.03.-29.03.: Workshop on Topological Matter Out of Equilibrium, MPIPKS Dresden, Germany Y1 - 2014 ER - TY - CHAP A1 - Morawetz, K. A1 - Lipavský, P. T1 - Nonlocal quantum kinetic theory, 30.3.-4.4.: DPG spring meeting Dresden T2 - Verhandlungen der Physikalischen Gesellschaft e.V, New Journal of Physics Y1 - 2014 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 VL - Dresden2014 ER - TY - GEN A1 - Wahab, H. A1 - Jansing, C. A1 - Gaupp, A. A1 - Timmers, H. A1 - Mertins, H.-Ch. T1 - Determination of the refractivew index of graphene across the carbon K-edge 7th International Conference on Recent Progress in Graphene (and Two-dimensional Materials) Research Y1 - 2015 ER - TY - BOOK A1 - Peikenkamp, K. T1 - Ein 3-dimensionales, 3-segmentiges, dynamisches Modell des Fußes zur Berechnung interner Kräfte und Momente. Y1 - 1996 SN - 3-8258-3165-5 VL - 3 PB - LIT CY - Münster ER - TY - BOOK A1 - Jerosch, J. A1 - Nicol, K. A1 - Peikenkamp, K. T1 - Rechnergestützte Verfahren in der Orthopädie und Unfallchirurgie Y1 - 1999 SN - 978-3-642-63689-9 PB - Steinkopff CY - Darmstadt ER - TY - BOOK A1 - Nicol, K. A1 - Peikenkamp, K. T1 - Apparative Biomechanik - Methodik und Anwendungen Y1 - 2000 SN - 1430-2225 VL - 115 PB - Czwalina CY - Hamburg ER - TY - GEN A1 - Jansing, C. A1 - Mertins, H.-Ch. A1 - Gaupp, A. A1 - Gilbert, M. A1 - Schümmer, A. A1 - Sokolov, A. A1 - Rader, O. A1 - Varykhalov, A. A1 - Krivenkov, M. A1 - Wahab, H. A1 - Timmers, H. A1 - Choi, S.-H. A1 - Legut, D. A1 - Oppeneer, P. M. T1 - Determination of soft x-ray optical constants of graphene by transmission spectroscopy, Graphene - Week Warsaw, 13. - 17. 2016 Y1 - 2016 ER - TY - JOUR A1 - Krull, D. A1 - Tesch, M. F. A1 - Schönbohm, F. A1 - Lühr, T. A1 - Keutner, C. A1 - Berges, U. A1 - Mertins, H.-Ch. A1 - Westphal, C. T1 - A detailed look beneath the surface: Evidence of a surface reconstruction beneath a capping layer JF - Appl. Surf. Sci. Y1 - 2016 U6 - http://dx.doi.org/10.1016/j.apsusc.2016.01.162 ER - TY - GEN A1 - Jansing, C. A1 - Wahab, H. A1 - Tesch, M. F. A1 - Gilbert, M. A1 - Gaupp, A. A1 - Mertins, H.-Ch. A1 - Sokolov, A. A1 - Shin, Dong Hee A1 - Choi, Suk-Ho A1 - Timmers, H. A1 - Legut, D. A1 - Oppeneer, P. M. T1 - Thickness, roughness and electronic structure characterisation of graphene using soft x-ray reflection spectroscopy DPG Meeting Berlin, O 33.9 Y1 - 2015 ER - TY - CHAP A1 - Kerkhoff, A. A1 - Peikenkamp, K. T1 - Norm data for bending and torsional loads at the foot in shoes including the effect of gender. T2 - XXV Congress of theInternational Society of Biomechanics. Y1 - 2015 SP - 494 EP - 495 CY - Glasgow ER - TY - JOUR A1 - Stief, T. A1 - Peikenkamp, K. T1 - A new insole measurement system to detect bending and torsional moments at the human foot during footwear condition: A technical report. JF - J Foot Ankle Res Y1 - 2015 U6 - http://dx.doi.org/10.1186/s13047-015-0105-6 VL - 8 ER - TY - CHAP A1 - Dawin, N A1 - Kerkhoff, A A1 - Peikenkamp, K. T1 - Bending and Torsional Moments - A new measuring system for gait analysis. T2 - TAR 2015: Technically Assisted Rehabilitation Conference Y1 - 2015 CY - Berlin ER - TY - JOUR A1 - Pues, Patrick A1 - Laube, Michael A1 - Fischer, Stefan A1 - Schröder, Franziska A1 - Schwung, Sebastian A1 - Rytz, Daniel A1 - Fiehler, Torben A1 - Wittrock, Ulrich A1 - Jüstel, Thomas T1 - Luminescence and up-conversion of single crystalline Lu3Al5O12:Pr3+ JF - Journal of Luminescence N2 - This work deals with the spectroscopic properties of praseodymium doped single crystalline lutetium aluminum garnet (LuAG:Pr3+). A special focus was set on temperature- and time-dependent spectroscopy. Beyond the well-known down-conversion luminescence of LuAG:Pr3+, also UV-A/B up-conversion luminescence under excitation with a 488 nm laser was thoroughly investigated. Furthermore, the results of the spectroscopic investigations on the single crystalline material were supplemented and compared with measurements on a microscale powder sample. In addition, to the spectroscopic investigations, mechanistic considerations are presented to obtain a closer look at the up-conversion process in LuAG:Pr3+. We promote the thesis of a temperature-dependent energy transfer up-conversion mechanism. KW - Pr3+ luminescence KW - Single crystal KW - Photoluminescence KW - Up-conversion KW - Temperature-dependent spectroscopy Y1 - 2021 U6 - http://dx.doi.org/10.1016/j.jlumin.2021.117987 VL - 234 SP - 117987 EP - 117995 ER - TY - JOUR A1 - Morawetz, K. T1 - Quantum kinetic theory of spin-polarized systems in electric and magnetic fields with spin-orbit coupling: I. Kinetic equation and anomalous Hall and spin-Hall effects JF - Physical Review B Y1 - 2015 U6 - http://dx.doi.org/10.1103/PhysRevB.92.245425 VL - 92 SP - 245425 EP - 1-20 ER - TY - JOUR A1 - Morawetz, K. T1 - Quantum kinetic theory of spin-polarized systems in electric and magnetic fields with spin-orbit coupling: II. RPA response functions and collective modes JF - Physical Review B Y1 - 2015 U6 - http://dx.doi.org/10.1103/PhysRevB.92.245426 SP - 245426 EP - 1-23 ER - TY - JOUR A1 - Morawetz, K. A1 - Gilbert, M. A1 - Trupp, A. T1 - Induced voltage in an open wire JF - Amercian Journal of Physics Y1 - 2015 SP - 1 EP - 7 ER - TY - CHAP A1 - Morawetz, K. T1 - Nonlocal quantum kinetic theory and dynamical constraints on phase transitions, 03.03.-06.03. ASY-EOS 2015 International Workshop on Nuclear Symmetry Energy and Reaction Mechanisms, Piazza Armerina, Sicily, Italy T2 - 03.03.-06.03. ASY-EOS 2015 International Workshop on Nuclear Symmetry Energy and Reaction Mechanisms, Piazza Armerina, Sicily, Italy Y1 - 2015 ER - TY - CHAP A1 - Morawetz, K. T1 - Asymmetric Bethe-Salpeter equation - many phases of interacting Bose- and Fermi gase, 28.9.-2.10. Int. conference Korrelationstage, Dresden, German T2 - 28.9.-2.10. Int. conference Korrelationstage, Dresden, German Y1 - 2015 ER - TY - CHAP A1 - Morawetz, K. A1 - Kutschan, B. A1 - Thoms, S. T1 - Dynamical mechnism of antifreeze proteins, 6.09.-11.09. 26th International Congress on Polar Research, Munich, Germany T2 - 26th International Congress on Polar Research, Munich, Germany Y1 - 2015 ER - TY - CHAP A1 - Morawetz, K. T1 - Currents in a chain of quantum dots, 16.3.-20.3.: DPG spring meeting Berlin T2 - Verhandlungen der Physikalischen Gesellschaft e.V, New Journal of Physics Y1 - 2015 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 ER - TY - CHAP A1 - Morawetz, K. T1 - Quantum transport and response with spin-orbit coupling in magnetic fields T2 - Verhandlungen der Physikalischen Gesellschaft e.V, New Journal of Physics Y1 - 2015 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 ER - TY - CHAP A1 - Morawetz, K. T1 - Universal short-time response and formation of correlations after quantum quenches T2 - 16.3.-20.3.: DPG spring meeting Berlin Y1 - 2015 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 ER - TY - CHAP A1 - Morawetz, K. T1 - Quantum transport and response with spin-orbit coupling in magnetic fields T2 - 16.3.-20.3.: DPG spring meeting Berlin Y1 - 2015 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 ER - TY - CHAP A1 - Morawetz, K. A1 - Lipavsky, P. T1 - Nonlocal quantum kinetic theory T2 - Verhandlungen der Physikalischen Gesellschaft e.V, New Journal of Physics, 16.3.-20.3.: DPG spring meeting Berlin Y1 - 2015 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 ER - TY - CHAP A1 - Morawetz, K. A1 - Morawetz, F. A1 - Zitterbart, D. T1 - Huddle behaviour of emperor penguins T2 - 6.09.-11.09. 26th International Congress on Polar Research, Munich, Germany Y1 - 2015 ER - TY - GEN A1 - Timmers, H. A1 - Mertins, H.-Ch. A1 - Jansing, C. A1 - Wahab, H. T1 - Soft x-ray characterization of electronic, magnetic and optical properties of graphene\ 18. Intern. Symposium on Physics on Semiconductors and Applications, 3. - 7. 7.2016 Jejuu, Korea Y1 - 2016 ER - TY - JOUR A1 - Jansing, C. A1 - Mertins, H.-Ch. A1 - Gaupp, A. A1 - Sokolov, A. A1 - Gilbert, M. A1 - Wahab, H. A1 - Timmers, H. T1 - X-ray natural linear dichroism of graphitic materials across the carbon K--edge: correction for perturbing high-order JF - J. Physics conference series Y1 - 2016 U6 - http://dx.doi.org/: 10.1088/1742-6596/712/1/012031 VL - 712 SP - 012031 EP - 034 ER - TY - BOOK A1 - Erdmann, Ralf A1 - Hölscher, Uvo M. A1 - Kortemeyer, Elena A1 - Kubulus, Darius A1 - Künnemann, Thilo A1 - Lasthaus, Hubertus A1 - Stichler, Eva T1 - Hilfestellung zur Umstellung von Luer-Verbindern auf neue verwechslungssichere Verbinder Y1 - 2016 U6 - http://dx.doi.org/10.21960/201606.1:L PB - Aktionsbündnis Patientensicherheit e.V. CY - Berlin ET - 1. ER - TY - CHAP A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Miniaturized adaptive mirror for solid state laser resonators T2 - Proceedings of the 7th International Workshop on Adaptive Optics for Industry and Medicine, Shatura, Russia Y1 - 2009 ER - TY - JOUR A1 - Wittrock, Ulrich T1 - Laryngeally echolocating bats (Brief Communication Arising) JF - Nature Y1 - 2010 U6 - http://dx.doi.org/10.1038/nature09156 VL - 466 SP - E6 ER - TY - CHAP A1 - Schulze, M A1 - Deemann, D A1 - Hartensuer, R A1 - Koch, R A1 - Löhrer, L A1 - MJ, Raschke A1 - UM, Hölscher A1 - Vordemvenne, T. T1 - A New Combined Optical and Robotic Testing System to Evaluate Multisegmental Spinal Kinematics T2 - Lim CT, Goh JCH, eds. 6th World Congress of Biomechanics (WCB 2010) August 1-6, 2010 Singapore Y1 - 2010 SN - 978-3-642-14515-5 SP - 580 EP - 583 PB - Springer CY - Berlin, Heidelberg ER - TY - JOUR A1 - Schulze, M A1 - Deemann, D A1 - Hartensuer, R A1 - Löhrer, L A1 - MJ, Raschke A1 - Hölscher, U A1 - Vordemvenne, T. T1 - Investigation of multisegmental spinal biomechanics with a combined optical and robotic test setup JF - Langenbecks Archives of Surgery Y1 - 2010 VL - 395 SP - 769 EP - 829 ER - TY - JOUR A1 - Schulze, M A1 - Deemann, D A1 - Hartensuer, R A1 - Löhrer, L A1 - MJ, Raschke A1 - Hölscher, U A1 - Vordemvenne, T. T1 - A new in vitro biomechanical test system to evaluate adjacent level effects of the lumbar spine (P 62) JF - European Spine Journal Y1 - 2010 VL - 19 SP - 233 EP - 364 ER - TY - JOUR A1 - Werner, Korb A1 - Stephan, M A1 - Strauß, G A1 - Stier, A A1 - Hölscher, U T1 - Gebrauchstauglichkeit im Produktentwicklungsprozess - Ergebnisse einer Umfrage bei Medizingeräteherstellern JF - Biomedizinische Technik Y1 - 2010 U6 - http://dx.doi.org/10.1515/BMT.2010.283 SN - 0013-5585 VL - 55 ER - TY - JOUR A1 - Brüggemann, M A1 - Stier, A A1 - Hölscher, U T1 - Sicherer Zustand in Prozessleittechnik und Medizintechnik Safe State in Process Control Engineering and Medical Engineering JF - Biomedizinische Technik; ISSN 0013-5585 Y1 - 2010 VL - 55 ER - TY - JOUR A1 - Hölscher, U A1 - Schrappe, M T1 - Patientensicherheit: Aufgaben der Medizintechnik im Krankenhaus JF - mt-Medizintechnik; ISSN 0344-9416 Y1 - 2010 VL - 01 SP - 3 EP - 6 ER - TY - CHAP A1 - Hölscher, U A1 - Schrappe, M T1 - Medizintechnik und Patientensicherheit T2 - Agenda Patientensicherheit 2009; Aktionsbündnis Patientensicherheit Y1 - 2010 SP - 28 EP - 33 ER - TY - JOUR A1 - Morawetz, K. A1 - Männel, M. T1 - Impossibility to describe repulsion with contact interaction JF - Phys. Lett. A Y1 - 2010 VL - 374 SP - 644 EP - 646 ER - TY - JOUR A1 - Männel, M. A1 - Morawetz, K. A1 - Lipavsky, P. T1 - Multiple condensed phases in attractively interacting Bose systems JF - New J. Phys. Y1 - 2010 VL - 12 SP - 033013 EP - 1-9 ER - TY - JOUR A1 - Kunze, T. A1 - Gemming, S. A1 - Pankoke, V. A1 - Morawetz, K. A1 - Luschtinetz, R. A1 - Seiffert, G. T1 - Modelling the transport through organic layers on a ferroelectric substrate JF - Phys. Rev. B Y1 - 2010 VL - 81 SP - 115401 EP - 1-7 ER - TY - JOUR A1 - Kutschan, B. A1 - Morawetz, K. A1 - Gemming, S. T1 - Modeling the morphogenesis of brine channels in sea ice JF - Phys. Rev. E Y1 - 2010 VL - 81 SP - 036106 EP - 1-10 ER - TY - GEN A1 - Maennel, M. A1 - Morawetz, K. A1 - Lipavsky, P. A1 - Schreiber, M. T1 - 14.3.-18.3.: DPG spring meeting Dresden: Poster -Single particle and bound state condensation in interacting Bose gases Y1 - 2011 ER - TY - GEN A1 - Maennel, M. A1 - Morawetz, K. A1 - Lipavský, P. A1 - Schreiber, M. T1 - 27.9.-1.10.: International conference Ultracold Quantum Gases Beyond Equilibrium, Natal (BR): Poster Multiple condensed phases in interacting Bose systems Y1 - 2010 ER - TY - GEN A1 - Kutschan, B. A1 - Morawetz, K. A1 - Thoms, S. T1 - 28.5.-5.6.10 International Symbosium on Sea Ice in the physical and biological system, Tromsø: Poster Formation of brine channels in sea ice Y1 - 2010 ER - TY - GEN A1 - Maennel, M. A1 - Morawetz, K. A1 - Lipavsky, P. A1 - Schreiber, M. T1 - 22.3.-26.3.: DPG spring meeting Regensburg: Poster Multiple condensed phases in interacting Bose systems Y1 - 2010 ER - TY - GEN A1 - Kutschan, B. A1 - Morawetz, K. A1 - Gemming, S. T1 - 22.3.-26.3.: DPG spring meeting Regensburg: Poster -Modeling the morphogenesis of brine channels in sea ice Y1 - 2010 ER - TY - GEN A1 - Kutschan, B. A1 - Morawetz, K. A1 - Thoms, S. T1 - 28.10.-30.10. IGS Nordic Branch meeting in Copenhagen: Morphology of brine channel formation in sea ice Y1 - 2010 ER - TY - GEN A1 - Morawetz, K. A1 - Lipavsky, P. A1 - Kolacek, J. T1 - 22.3.-26.3.: DPG spring meeting Regensburg: Poster Surface superconductivity controlled by electric field Y1 - 2010 ER - TY - GEN A1 - Morawetz, K. A1 - Lipavský, P. A1 - Männel, M. T1 - 22.3.-26.3.: DPG spring meeting Regensburg: -Conserving T-matrix theory of superconductivity Y1 - 2010 ER - TY - GEN A1 - Morawetz, K. A1 - Männel, M. T1 - 30.10.2010, Das Quantenphänomen Supraleitung, , MIND-Studentenakademie 2010, K¨oln Y1 - 2010 ER - TY - JOUR A1 - Vogt, J. A1 - Nahoussi, A. A1 - Fabinski, N. A1 - Kappler, W. A1 - Georgieff, J. A1 - Hölscher, M. T1 - Optimised NDIR technology for 13CO2 breath tests of i. e. drug/drug-interactions or gastric emptying for intensive care patients: New diagnostic opportunities; Proceedings 43. Jahrestagung DGBMT, 2009 JF - Biomedizinische Technik Y1 - 2009 IS - 54 ER - TY - CHAP A1 - Hölscher, U. T1 - DIN EN 6060 1-1-6 und DIN EN 62366: Ergnonomie und Gebrauchstauglichkeit von Medizinprodukten T2 - Gärtner, A [Hrsg.]: Medizinproduktesicherheit, Bd. 3, Normen in der Medizintechnik Y1 - 2009 SN - 978-3-8249-1004-5 SP - 123 EP - 138 PB - TÜV Media Gmbh CY - Köln ER - TY - JOUR A1 - Wieczoreck, C. A1 - Crilly, N. A1 - Dixon, J. A1 - Hölscher, U. T1 - Design-phase-specific Selection of User Research Methods: Proceedings 43. Jahrestagung DGBMT JF - Biomedizinische Technik Y1 - 2009 IS - 54 ER - TY - JOUR A1 - Grosse-Wentrup, D. A1 - Stier, A. A1 - Hölscher, U. T1 - Supporting Tool for Usability Specifications; Proceedings 43. Jahrestagung DGBMT 2009 JF - Biomedizinische Technik Y1 - 2009 IS - 54 ER - TY - JOUR A1 - Ying, Y. A1 - Fischer, D. A1 - Hölscher, U. T1 - Electromagnetic Interference with RFID Readers in Hospitals; Proceedings 43. Jahrestagung DGBMT, 2009 JF - Biomedizinische Technik Y1 - 2009 IS - 54 ER - TY - JOUR A1 - Hölscher, U. A1 - Liu, L. A1 - Gruchmann, T. A1 - Pantiskas, C. T1 - Cross-National and Cross-Cultural Design of Medical Devices JF - AAMI HE 75 Y1 - 2009 ER - TY - JOUR A1 - Mallek, von A1 - Wetzel, D. A1 - Schrappe, D. A1 - Hölscher, M. T1 - Patientensicherheit und Innovation JF - Bundesgesundheitsblatt Y1 - 2009 VL - 52 IS - 6 SP - 575 EP - 576 ER - TY - CHAP A1 - Liu, L. A1 - Hölscher, U. A1 - Gruchmann, T. T1 - Symbol Comprehension in Different Countries: Experience gained form Medical device Area T2 - Auinger, A. [Hrsg.] : Workshops - Proceedings der 5. fachübergreifenden Konferenz Mensch und Computer (Die Internationalisierung von Informationssystemen: Kulturelle Aspekte der Mensch-Maschine Intera Y1 - 2005 SN - 3-85403-197-1 SP - 81 EP - 87 PB - Österreichische Computer Gesellschaft CY - Wien ER - TY - JOUR A1 - Hölscher, U. A1 - Gruchmann, T. T1 - Gebrauchstauglichkeit: Unique Selling Point von Marktführern, Grundlagen für Sicherheit sowie Anwenderzufriedenheit, Reglung durch neue europäische Sicherheuts-Norm JF - International Medical Devices Y1 - 2006 VL - 12 IS - 1 SP - 42 EP - 44 ER - TY - CHAP A1 - Hölscher, U. T1 - Design and Ergonomics of Life Science Products - Economic Implications for Manufacturers and Operators T2 - Deutschman, S. [Ed.]: Life science design, report on conference and concepts awards Y1 - 2006 SN - 978-3-89939-078-0 SP - 22 EP - 27 PB - red dot edition CY - Essen ER - TY - CHAP A1 - Hölscher, U. A1 - Schrappe, M. T1 - European Research Network on Critical incidents due to Errors during the Use of Medical Devices T2 - Patient Safety Research, Shaping the European Agenda, International Conference in Porto 24.-26.09.2007 Y1 - 2007 ER - TY - JOUR A1 - Hölscher, U. A1 - Gruchmann, T. T1 - Usability: Unique Selling Point of Market Leaders, Basics for Safety and User´s Satisfaction JF - International Medical Devices Y1 - 2006 VL - 12 IS - 1 SP - 42 EP - 44 ER - TY - JOUR A1 - Liu, L. A1 - Gruchmann, T. A1 - Hölscher, U. T1 - Influence of Cultural Differences on Safe Use of Medical Devices JF - Proceedings IEA 2006 Congress: Meeting diversity in Ergonomics Y1 - 2006 ER - TY - CHAP A1 - Hölscher, U. A1 - Liu, L. A1 - Gruchmann, T. T1 - Usability of Medical Devices T2 - International Encyclopedia of Ergonomics and Human Factors Y1 - 2006 SN - 0-41530430-X SP - 1717 EP - 1722 PB - CRC Press CY - London ER - TY - CHAP A1 - Liu, L. A1 - Hölscher, U. T1 - Evaluation of Graphical Symbols T2 - International Encyclopedia of Ergonomics and Human Factors Y1 - 2006 SN - 0-41530430-X SP - 1053 EP - 1057 PB - CRC Press CY - London ER - TY - JOUR A1 - Hölscher, U. A1 - Gruchmann, T. T1 - Usability of medical equipment JF - Silver News Y1 - 2007 IS - 1 und 2 ER - TY - CHAP A1 - Hölscher, U. T1 - Das nicht radioaktive 13C-Isotop in der medizinischen Diagnostik, Anwendungen und Trends in der optischen Analysenmesstechnik T2 - VDI-Berichte Y1 - 2002 VL - 56 IS - 1667 ER - TY - JOUR A1 - Hölscher, U. T1 - Gebrauchstauglichkeit in der Medizintechnik: Grundlage für Sicherheit und Anwenderzufriedenheit JF - VDE Zeitschrift Y1 - 2002 IS - 11 ER - TY - JOUR A1 - Hölscher, U. T1 - Gebrauchstauglichkeit von Medizinprodukten: Grundlage für Sicherheit und Anwenderzufriedenheit JF - Klinik Management Aktuell Y1 - 2002 VL - 68 IS - 2 ER - TY - CHAP A1 - Hölscher, U. A1 - Schlichter, U. T1 - Münsterland: Standort für Biotechnologie und Medizintechnik T2 - Wirtschaftsregion Münsterland Y1 - 2002 PB - Kommunikation&Wirtschaft CY - Oldenburg ER - TY - JOUR A1 - Hölscher, U. A1 - Schwarz, S. T1 - 3. Medizintechnik und Ergonomie Kongress (MEK) im Schloss zu Münster JF - KMA Y1 - 2002 IS - 4 ER - TY - JOUR A1 - Hölscher, U. T1 - 3. Medizintechnik und Ergonomie Kongress (MEK) im Schloss zu Münster JF - mt-Medizintechnik Y1 - 2002 IS - 4 ER - TY - CHAP A1 - Hölscher, U. T1 - Berücksichtigung der Ergonomie für Medizin und Medizintechnik T2 - 30. Sicherheitsfachtagung Krankenhaus 2003 Y1 - 2003 ER - TY - CHAP A1 - Hölscher, U. T1 - Drehgeber für optimierte Gebrauchstauglichkeit T2 - Useware 2002, VDI-Berichte Y1 - 2002 SP - 149 EP - 154 ER - TY - CHAP A1 - Hölscher, U. A1 - Hüttemann, O. A1 - Aken, Van A1 - Bone, H. T1 - Eignung des Bispectral Index Score (BIS) für die closed loop Sedierung von Intensivpatienten mit Propofol T2 - Anästhesiologie & Intensivmedizin, 41. Abstraktband DAK Y1 - 2000 ER - TY - JOUR A1 - Goeters, Ch. A1 - Schulzki, C. A1 - Wenn, A. A1 - Hölscher, U. A1 - van Aken, H. T1 - Measurement of gastric emptying in ICU Patient with 13C-Acetate JF - Critical Care Y1 - 2000 VL - 4 IS - 1 SP - 93 EP - 94 ER - TY - JOUR A1 - Hölscher, U. T1 - Erfolgreiche Auftragsentwicklung von Medizingeräten, FH Münster gewinnt 1. Preis beim Innovationswettbewerb Münsterland JF - VDI-Nachrichten MS Y1 - 2001 IS - 11 ER - TY - JOUR A1 - Christ, O. A1 - Hölscher, U. T1 - Risikomanagement: Neue Voraussetzung für die CE-Kennzeichnung von Medizinprodukten in Europa JF - mt-Medizintechnik Y1 - 2001 VL - 121 IS - 3 SP - 87 EP - 91 ER - TY - JOUR A1 - Baum, J. A1 - Züchner, K. A1 - Hölscher, U. T1 - Klimatisierung von Narkosegasen bei Einsatz unterschiedlicher Patientenschlauchsysteme JF - Anästhesist Y1 - 2000 VL - 49 SP - 402 EP - 411 ER - TY - JOUR A1 - Krämer, J. A1 - Hölscher, U. T1 - Messtechnik mit nichtradioaktiven Isotopen in der medizinischen Diagnostik JF - Ingenieurforumg Westfalen-Ruhr Y1 - 2000 IS - 3 SP - 6 EP - 9 ER - TY - JOUR A1 - Hölscher, U. A1 - Christ, O. T1 - Ergonomische Anforderungen an Medizingeräte, Erster Entwurf einer Ergonomienorm JF - mt-Medizintechnik Y1 - 2001 VL - 121 IS - 4 SP - 127 EP - 132 ER - TY - JOUR A1 - Krämer, J. A1 - Hölscher, U. T1 - Messtechnik mit nichtradioaktiven Isotopen in der medizinischen Diagnostik JF - mt-Medizintechnik Y1 - 2001 VL - 121 IS - 2 SP - 53 EP - 56 ER - TY - JOUR A1 - Hölscher, U. T1 - Medizintechnik in Steinfurt JF - VDI-Nachrichten Y1 - 2001 IS - 11 ER - TY - CHAP A1 - Frankenberger, H. A1 - Hölscher, U. T1 - Technische Möglichkeiten zur Messung von Atem- und Narkosegasen T2 - Rügheim, Pasch [Hrsg.] : Notwendiges und nützliches Messen in Anästhesie und Intensivmedizin Y1 - 1985 PB - Springer ER - TY - CHAP A1 - Konecny, E. A1 - Hölscher, U. T1 - Quality and safety aspects in the development and fabrication of transcutaneous sensors T2 - Huch [Hrsg.]: Continuous Transcutaneous Monitoring Y1 - 1987 ER - TY - JOUR A1 - Hölscher, U. A1 - Schmalzried, H. T1 - On the nonstoichiometry and chemical diffusion of cobaltous oxide JF - Zeitschrift für physikalische Chemie, neue Folge Y1 - 1984 VL - 139 SP - 69 EP - 81 ER - TY - CHAP A1 - Hölscher, U. T1 - A novel approach for an ECG electrode integrated into a transcutaneous sensor T2 - Huch [Hrsg.]: Continous transcutaneous monitoring Y1 - 1987 ER - TY - CHAP A1 - Hoelscher, U A1 - Liu, L A1 - Gruchmann, T A1 - Pantiskas, C T1 - Cross-National and Cross-Cultural Design of Medical Devices T2 - Weinger M, Wiklund ME, Gardner-Bonneau DJ (Herausgeber): Handbook of Human Factors in Medical Device Design Y1 - 2010 SN - 978-0-8058-5627-9 PB - CRC Press ER - TY - JOUR A1 - Schulze, M A1 - Hartensuer, R A1 - Gehweiler, D A1 - Hölscher, U A1 - MJ, Raschke A1 - Vordemvenne, T T1 - Evaluation of a robot-assisted testing system for multisegmental spine specimens JF - Journal of Biomechanics Y1 - 2012 U6 - http://dx.doi.org/10.1016/j.jbiomech.2012.02.013 IS - 3 SP - 45(8):1457 EP - 62 ER - TY - JOUR A1 - Hölscher, U. M. A1 - Heidecke, C. D. T1 - Defizite in der Patientensicherheit JF - dzkf Y1 - 2012 IS - 3/4 ER - TY - JOUR A1 - Dürr, H. A. A1 - Eimüller, T. A1 - Elmers, H.-J. A1 - Eisebitt, S. A1 - Farle, M. A1 - Kuch, W. A1 - Matthes, F. A1 - Martins, M. A1 - Mertins, H.-Ch. A1 - Oppeneer, P. M. A1 - Plucinski, L. A1 - Schneider, C. M. A1 - Wende, H. A1 - Wurth, W. A1 - Zabel, H. T1 - A closer look into magnetism: Opportunities with synchrotron radiation JF - IEEE Trans. Magn. Y1 - 2009 VL - 45 ER - TY - JOUR A1 - Gilbert, M. A1 - Mertins, H.-Ch. A1 - Tesch, M. A1 - Berges, O. A1 - Feilbach, H. A1 - Schneider, C. M. T1 - Tetra Mag: A Compact Magnetization Device Based on Eight Rotating Permanent Magnets JF - Rev. Sci. Instrum. Y1 - 2012 VL - 83 ER - TY - JOUR A1 - Harth, T. A1 - Mertins, H.-Ch. T1 - Logbuch Mobiles Labor - Forschendes, entdeckendes und experimentierendes Lernen im Physikunterricht am Gymnasium JF - Verlag der FH Münster Y1 - 2008 ER - TY - BOOK A1 - Mertins, Hans-Christoph A1 - Gilbert, Markus T1 - Prüfungstrainer Experimentalphysik Y1 - 2011 SN - 978-3-8274-2826-4 PB - Springer, Spektrum Akademischer Verlag CY - Heidelberg ET - 2 ER - TY - JOUR ED - Wittrock, Ulrich ED - Kynast, Ulrich ED - Jüstel, Thomas ED - Bredol, Michael T1 - 6th Laser Ceramics Symposium T2 - Opt. Mat. Y1 - 2012 UR - https://www.sciencedirect.com/journal/optical-materials/vol/34/issue/6 VL - 34 SP - 935 EP - 1002 PB - Elsevier B.V. ER - TY - JOUR A1 - Gemming, S. A1 - Kunze, T. A1 - Morawetz, K. A1 - Pankoke, V. A1 - Luschtinetz, R. A1 - Seiffert, G. T1 - The role of homophase and heterophase interfaces on transport properties in structured materials JF - Eur. Phys. J. Special Topics Y1 - 2011 VL - 177 SP - 83 EP - 101 ER - TY - GEN A1 - Morawetz, K. T1 - 6.9. International Institute of Physics (Natal, BR): Asymmetric Bethe-Salpeter equation for pairing and condensation: The many phases of interacting Bose- and Fermi gases Y1 - 2011 ER - TY - JOUR A1 - Abrasonis, G. A1 - Morawetz, K. T1 - Instability types at ion-assisted alloy deposition: From two-dimensional to three-dimensional nanopattern growth JF - Physical Review B Y1 - 2012 VL - 86 SP - 085452 EP - 1-17 ER - TY - GEN A1 - Morawetz, K. T1 - 13.09.12 International Institute of Physics (Natal,BR): Nonlocal quantum kinetic theory - a method to simulate strong correlations Y1 - 2012 ER - TY - JOUR A1 - Sopik, B. A1 - Lipavský, P. A1 - Männel, M. A1 - Morawetz, K. A1 - Matlock, P. T1 - Self-consistent T-matrix theory of superconductivity JF - Physical Review B Y1 - 2011 VL - 84 SP - 094529 EP - 1-13 ER - TY - JOUR A1 - Morawetz, K. T1 - The effect of electromagnetic fields on a charged catenary JF - AIP Advances Y1 - 2012 VL - 2 SP - 022146 EP - 1-5 ER - TY - JOUR A1 - Morawetz, K. T1 - Theory of water and charged liquid bridges JF - Physical Review E Y1 - 2012 VL - 86 SP - 026302 EP - 1-9 ER - TY - GEN A1 - Abrasonis, G. A1 - Morawetz, K. T1 - 26.3.-30.3.: DPG spring meeting Berlin: -Instability types at ion-assisted alloy deposition: from surface to bulk nanopatterning Y1 - 2012 ER - TY - GEN A1 - Thoms, S. A1 - Kutschan, B. A1 - Morawetz, K. A1 - Gemming, S. T1 - 26.3.-30.3.: DPG spring meeting Berlin: Modeling the morphogenesis of brine channels in sea ice Y1 - 2012 ER - TY - GEN A1 - Maennel, M. A1 - Morawetz, K. A1 - Lipavsky, P. T1 - 26.3.-30.3.: DPG spring meeting Berlin: Instability of a repulsive Bose gas near the BEC transition Y1 - 2012 ER - TY - JOUR A1 - Rimbach-Schurig, M A1 - Hölscher, U T1 - Management der Medizintechnik, Risikoaudits erhöhen die Patientensicherheit JF - mt Medizintechnik Y1 - 2012 IS - 4 ER - TY - JOUR A1 - Schünemann, Arne A1 - Riedl, Alexander A1 - Brümmer, Ludwig T1 - Erhöhung der Dichtheit und Zuverlässigkeit von Rohrleitungen mit PTFE-Linern JF - Dichtungstechnik Y1 - 2013 IS - 1 SP - 24 EP - 27 ER - TY - CHAP A1 - Hildenhagen, J. A1 - Engelhardt, U. A1 - Smarra, M. A1 - Dickmann, K. T1 - Material specific effects and limitations during ps-laser generation of micro structures T2 - Proceedings Volume 8247, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XII Y1 - 2012 SN - 978-0-8194-8890-9 U6 - http://dx.doi.org/10.1117/12.905948 SP - 824711, S. 1 EP - 7 PB - SPIE CY - USA ER - TY - JOUR A1 - Scholz, T. A1 - Dickmann, K. A1 - Uphoff, H. A1 - Lammers, L. T1 - Influence of the interaction between nanoparticles and high brilliant laser radiation during µs-pulses on the ablation process of metals JF - Optics and Lasers Engineering Y1 - 2012 IS - 50 SP - 717 EP - 726 ER - TY - JOUR A1 - Engelhardt, U. A1 - Hildenhagen, J. A1 - Dickmann, K. T1 - Abtragsverhalten verschiedener Werkstoffe beim Mikrostrukturieren mit Pikosekundenlaser in Kombination mit einer Scanoptic JF - Laser Magazin Y1 - 2012 IS - 2 (Mai 2012) SP - 8 EP - 11 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Abramsohn, D. A1 - Gaupp, A. A1 - Sch"afers, F. A1 - Gudat, W. A1 - Oppeneer, P. M. T1 - Reflection Coefficients at the Fe 2p Edge determined by Resonant Magnetic Scattering of Linearly and Circularly Polarized Soft X--Rays, 281. WE Heraeus Seminar Spin Orbit Interaction and Local Structure in Magnetic Systems with Reduced Dimensions, 12.6. - 15.6 2002 Wandlitz (Berlin) Y1 - 2002 ER - TY - GEN A1 - Sawhney, K. J. S. A1 - Senf, F. A1 - Weiss, M. R. A1 - Follath, R. A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Frentrup, W. A1 - Gaupp, A. A1 - Scheer, M. A1 - Bahrdt, J. A1 - Gudat, W. T1 - Beamlines for Circularly Polarised Synchrotron Radiation from Intermediate Energy Light Sources, Symposium on Intermediate--Energy Light Sources, 24. --26. Sept. 2001, Shanghai, P.R. China Y1 - 2001 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Gaupp, A. A1 - Abramsohn, D. A1 - Enge, L. A1 - Schäfers, F. A1 - Zaharko, O. A1 - Grimmer, H. A1 - Oppeneer, P. M. T1 - Polarisation Dependence of Soft X--Ray Resonant Magnetic Scattering at the 2p edge of Fe, 13. Intern. Conf. on Vacuum Ultraviolet Radiation Physics (VUV--13), 22. -- 27. 7. 2001 Trieste, Italy Y1 - 2001 ER - TY - GEN A1 - Weiss, M. A1 - Sawhney, K. J. S. A1 - Follath, R. A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Gaupp, A. A1 - Bahrdt, J. A1 - Senf, F. A1 - Gudat, W. T1 - First Results of the Circularly Polarised Undulator Beamline at BESSY II, 11. National Conf. on Synchrotron Radiation Instrumentation (SRI), 13.10. -- 15.10. 1999, Stanford, USA Y1 - 1999 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Zaharko, O. A1 - Gaupp, A. A1 - Schäfers, F. A1 - Abramsohn, D. A1 - Grimmer, H. T1 - Soft X--Ray Magneto--Optical Constants at the Fe 2p edge determined by Bragg Scattering and Faraday--effect, 4. Intern. Symposium on Metallic Multilayers (MML`01), 24. -- 29. 6. 2001, Aachen Y1 - 2001 ER - TY - GEN A1 - Andreev, S. S. A1 - Mertins, H.-Ch. A1 - Platanov, Y. Y. A1 - Salashchenko, N. N. A1 - Sch"afers, F. A1 - Shamov, E. A. A1 - Shmaenok, L. A. T1 - Multilayer Dispersion Optics for X--Ray Radiation, XIII Russian Synchrotron Radiation Conference, 17.7. -- 21.7. 2000, Novosibirsk, Russland Y1 - 2000 ER - TY - GEN A1 - Grimmer, H. A1 - Staub, U. A1 - Zaharko, O. A1 - Mertins, H.-Ch. T1 - Determination of Resonant Atomic Scattering Factors in the Soft X--Ray Range using Bragg Diffraction from Multilayers, 19. European Crystallographic Meeting, 25.8. -- 31.8 2000, Nancy, France Y1 - 2000 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Gaupp, A. A1 - Gudat, W. T1 - Faraday Rotation at the 2p--edges of Fe, Co and Ni, 5. Intern. Conference on the Physics of X--Ray Multilayers and Structures PXRMS, 5.3. -- 10.3. 2000, Chamonix, France Y1 - 2000 ER - TY - GEN A1 - Zaharko, O. A1 - Grimmer, H. A1 - Mertins, H.-Ch. A1 - Schäfers, F. T1 - Soft X--Ray Magnetic Dichroism in R{1-x}x Amorphous Films (R=Rare Earth, M=Co, Fe), 18. IUC Congress, 4.8. -- 13.8. 1999, Glasgow, Scottland Y1 - 1999 ER - TY - GEN A1 - Schäfers, F. A1 - Mertins, H.-Ch. A1 - Mertin, M. A1 - Packe, I. A1 - Schmolla, F. A1 - Di Fonzo, S. A1 - Soullie, G. A1 - Jark, W. A1 - Grimmer, H. A1 - B"oni, P. A1 - Clemens, D. A1 - Horisberger, M. T1 - Experimental Multilayer Survey in the VUV, SPIE--Conference on Technologies for Synchrotron Radiation Optics, USA, 27.7.--1.8. 1997 Y1 - 1997 ER - TY - GEN A1 - Grimmer, H. A1 - B"oni, P. A1 - Horisberger, M. A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Staub, U. A1 - Tixier, S. A1 - Zaharko, O. T1 - Optical components for Polarisation Analysis of Soft X--Ray Radiation, SPIE--Conference on Technologies for Synchrotron Radiation Optics, 18.7.--23.7. 1999, Denver, USA Y1 - 1999 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Gumlich, H.-E. T1 - Core level spectroscopy of II--Mn--VI compounds by luminescence exitation with synchrotron radiation, Proc. 3. European Workshop on II--VI--Compounds and 4.International Workshop on Semimagnetic Semiconductors, Linz, Austria, 26.9. -- 30.9. Y1 - 1994 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Müller, M. A1 - Gumlich, H.-E. T1 - Excitation of luminescence of wide band gap II--VI--compounds containing Mn by synchrotron radiation in the energy range of 3.5eV < E < 20eV, Int. Conference on Luminescence, Storrs, USA, 9.8--13.8. Y1 - 1993 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Gumlich, H.-E. T1 - Carrier generation and multiplication in ZnS:Mn: Investigation of luminescence excitation by synchrotron radiation, 7. Int. Conf. on II--VI--compounds and Devices, Edinburgh, Scotland, UK, 13.8 --18.8 1995 Y1 - 1995 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Katholy, S. A1 - Gumlich, H-E. A1 - Jung, Ch. T1 - Excitation of luminescence of Mn2+ in ZnS and ZnSe by synchrotron radiation, Proc. 3. International Meeting on Luminescence, Trassenheide, Germany, 14.10. -- 18.10. Y1 - 1991 ER - TY - GEN A1 - Jung, Ch. A1 - Gumlich, H.-E. A1 - Knack, A. A1 - Mertins, H.-Ch. T1 - Investigations on the cation d--levels of wide gap semimagnetic semiconductors, Proc. 4. Int. Conf. on II--VI--compounds, Berlin, Germany, 17.9. --22.9. Y1 - 1989 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Gumlich, H.-E. A1 - Jung, Ch. T1 - Carrier multiplication in ZnS:Mn: Investigation of Luminescence Excitation by Synchro-tron Radiation, Proc. 7.Int. Workshop on Electroluminescence, Beijing, China Y1 - 1994 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Gumlich, H.-E. A1 - Bressler, P. R. T1 - Investigation on the electronic structure of Mn doped II--VI--compounds by synchrotron radiation, Int. Conf. on Electroluminescence, Hamamatsu, Japan Y1 - 1994 ER - TY - CHAP A1 - Morawetz, K. T1 - Nonlocal kinetic theory - a method to smulate correlated systems, 05.10.-10.10. CECAM conference, High Performance Models for Charge Transport in Large Scale Materials Systems, Bremen, Germany T2 - École polytechnique fédérale de Lausanne EPFL: CECAM workshops Y1 - 2014 ER - TY - CHAP A1 - Morawetz, K. T1 - Terahertz out-of-plane resonances due to spin-orbit coupling, 30.3.-4.4.: DPG spring meeting Dresden T2 - Verhandlungen der Physikalischen Gesellschaft, e.V., New Journal of Physics Y1 - 2014 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 VL - Dresden2014 ER - TY - JOUR A1 - Thoms, S. A1 - Kutschan, B. A1 - Morawetz, K. T1 - Conserving theory of brine channel formation in seaice: Short-time frozen structures JF - (Cornell University) arXiv library Y1 - 2014 U6 - http://dx.doi.org/lanl.arXiv.org/abs/1405.0304 VL - 1405.0304 SP - 1 EP - 20 ER - TY - CHAP A1 - Morawetz, K. T1 - Formation of correlations at short time scales, 30.3.-4.4.: DPG spring meeting Dresden T2 - Verhandlungen der deutschen Physikalischen Gesellschaft, e.V., New Journal of Physics Y1 - 2014 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 VL - Dresden 2014 ER - TY - GEN A1 - Morawetz, K. T1 - Transport in non-Abelian systems with spinorbit coupling and magnetic fields, 18.09. International Institute of Physics (Natal) Y1 - 2014 ER - TY - JOUR A1 - Kutschan, B. A1 - Morawetz, K. A1 - Thoms, S. T1 - Dynamical mechanism of antifreeze proteins to prevent ice growth JF - Physical Review E Y1 - 2014 U6 - http://dx.doi.org/10.1103/PhysRevE.90.022711 VL - 90 SP - 022711 EP - 1-7 ER - TY - JOUR A1 - Morawetz, K. A1 - Thoms, S. A1 - Kutschan, B. T1 - Microchannel formation in seaice as habitat for microalgae JF - (Cornell University) arXiv.org Y1 - 2014 U6 - http://dx.doi.org/lanl.arXiv.org/abs/1406.5031 VL - 1406.5031 SP - 1 EP - 11 ER - TY - JOUR A1 - Morawetz, K. T1 - Universal short-time response and formation of correlations after quantum quenches JF - Physical Review B Y1 - 2014 U6 - http://dx.doi.org/10.1103/PhysRevB.90.075303 VL - 90 SP - 075303 EP - 1-9 ER - TY - CHAP A1 - Morawetz, K. A1 - Lipavský, P. A1 - Šopík, M. A1 - Männel, M. T1 - Stability of supercurrents and condensates in type I superconductors, 30.3.-4.4.: DPG spring meeting Dresden T2 - Verhandlungen der Physikalischen Gesellschaft, e.V. New Journal of Physics Y1 - 2014 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 VL - Dresden2014 ER - TY - CHAP A1 - Hölscher, U. M. T1 - Patientensicherheit beim Einsatz von Medizinprodukten T2 - VDE VERBAND DER ELEKTROTECHNIK ELEKTRONIK INFORMATIONSTECHNIK e. V. VDE-Expertenbericht Biomedizinische Technik Y1 - 2015 SP - 119 EP - 120 CY - Frankfurt ER - TY - CHAP A1 - Smarra, M. A1 - Hildenhagen, J. A1 - Dickmann, K. T1 - Inline Process Analysis and Control using Optical Measurement for the Ultra-short Pulse Laser Ablation of CAD Designed Microstructures T2 - ICALEO Conference Proceedings (34. Intern. Congress on Applications of Lasers & Electro Optics in Atlanta, USA, Oct. 2015) ISBN: 978-1-940168-05-0 Y1 - 2015 SN - 978-1-940168-05-0 SP - 172 EP - 177 ET - Paper M704 ER - TY - CHAP A1 - Smarra, M. A1 - Neyer, J. A1 - Dickmann, K. A1 - Bergmann, J.-P. T1 - Laser micro structuring using adaptive mirror for extra-cavity beam shaping of high-power ultra-short laser pulses T2 - Lasers in Manufacturing Proceedings; Wissenschaftliche Gesellschaft Lasertechnik e.V. (Internationales Congress Center München, Juni 2015) Y1 - 2015 ER - TY - CHAP A1 - Smarra, M. A1 - Dickmann, K. T1 - Ultra-short Pulse Laser Beam Shaping for Micro-Structuring using a Deformable Mirror T2 - ICALEO Conference Proceedings (34. Intern. Congress on Applications of Lasers & Electro -Optics in Atlanta/USA Oct. 2015) ISBN: 978-1-940168-05-0 Y1 - 2015 SN - 978-1-940168-05-0 SP - 213 EP - 217 ET - Paper M903 ER - TY - CHAP A1 - Smarra, M. A1 - Dickmann, K. T1 - Ultrakurzpuls Laserbearbeitung mit resonatorexterner Strahlformung durch deformierbare Spiegel T2 - Hochschule Mittweida; Scientific Reports (24. Intern. Scientific Conference Mittweida Nov. 2015) ISSN: 1437-7624 Y1 - 2015 SP - 8 EP - 11 ER - TY - JOUR A1 - Scholz, T. A1 - Dickmann, K. A1 - Ostendorf, A. A1 - Uphoff, H. A1 - Michalewicz, M. T1 - Effect of process parameters on the formation of laser-induced nanoparticles during material processing with continious solid-state lasers JF - Journal of Laser Applications Y1 - 2015 U6 - http://dx.doi.org/10.2351/1.4916081 VL - 032001 IS - 27 ER - TY - JOUR A1 - Dickmann, K. T1 - Mit Tiefgang an der Oberfläche - Mikromaterialbearbeitung mit brillanter Laserstrahlung JF - Laser Community Y1 - 2015 IS - 20 ER - TY - GEN A1 - Legut, D. A1 - Laskowski, R. A1 - Oppeneer, P. M. A1 - Jansing, C. A1 - Gilbert, M. A1 - Gaupp, A. A1 - Mertins, H.-Ch. A1 - Sokolov, A. A1 - Choi, S. H. A1 - Wahab, H. A1 - Timmers, H. T1 - The excitons and the XNLD of higly oriented pyrolytic graphite and graphene - theory and experiment, DPG Meeting Regensburg, 7.3.-11.3.2016 Y1 - 2016 ER - TY - GEN A1 - Jansing, C. A1 - Mertins, H.-Ch. A1 - Gaupp, A. A1 - Sokolov, A. A1 - Gilbert, M. A1 - Schümmer, A. A1 - Wahab, H. A1 - Timmers, H. A1 - S., H A1 - Choi, D. T1 - Determination of the optical constants of graphene at the carbon K-edge by transmission spectroscopy, DPG Meeting Regensburg, 7.3.-11-3-2016 Y1 - 2016 ER - TY - GEN A1 - Legut, D. A1 - Oppeneer, P. M. A1 - Jansing, C. A1 - Tesch, M. F. A1 - Gilbert, M. A1 - Gaupp, A. A1 - Mertins, H.-Ch. A1 - Sokolov, A. A1 - Choi, Suk-Ho A1 - Wahab, H. A1 - Timmers, H. A1 - Elliman, R. G. T1 - Ab initio calculation of XNLD in reflection of graphene\ DPG Meeting Berlin, O87.13 Y1 - 2015 ER - TY - GEN A1 - Jansing, C. A1 - Tesch, M. F. A1 - Gilbert, M. A1 - Gaupp, A. A1 - Mertins, H.-Ch. A1 - Sokolov, A. A1 - Shin, Dong Hee A1 - Choi, Suk-Ho A1 - Timmers, H. A1 - Legut, D. A1 - Oppeneer, P. M. T1 - Observation of Natural X-Ray Birefringence of Graphene, DPG Meeting Berlin, O 28.6 Y1 - 2015 ER - TY - GEN A1 - Schümmer, A. A1 - Gilbert, M. A1 - Jansing, C. A1 - R., R. A1 - Adam, C. M. A1 - Schneider, L. A1 - Juschkin, U. T1 - Design of a X-ray zone plate microscope for magnetic domain imaging in the EUV range, DPG Meeting Regensburg, 7. - 11.3. 2016 Y1 - 2016 ER - TY - CHAP A1 - Peikenkamp, K. A1 - Natrup, J. A1 - Müller, M. A1 - Blecke, A. T1 - The use of pressure distribution for the analysis of passing and shooting techniques in Soccer. T2 - Footwear Science Y1 - 2015 U6 - http://dx.doi.org/10.1080/19424280.2015.1038317 SP - 42 EP - 43 PB - Taylor & Francis CY - London ET - Vol. 7, Suppl. 1 ER - TY - CHAP A1 - Peikenkamp, K. A1 - Stief, T. T1 - The influence of rocker soles on bending loads acting on the forefoot during walking and slow jogging. T2 - Footwear Science Y1 - 2015 U6 - http://dx.doi.org/10.1080/19424280.2015.1038651 SP - 135 EP - 136 PB - Taylor & Francis CY - London ET - Vol. 7, Suppl. 1 ER - TY - CHAP A1 - Stief, T. A1 - Peikenkamp, K. T1 - Bending and torsional stress detection at the human foot during footwear conditions. T2 - Footwear Science Y1 - 2015 U6 - http://dx.doi.org/10.1080/19424280.2015.1038646 SP - 128 EP - 129 PB - Taylor & Francis CY - London ET - Vol. 7, Suppl. 1 ER - TY - CHAP A1 - Dirksen, N. A1 - Peikenkamp, K. T1 - Bending loads of the foot in forefoot offloading shoes and Walkers. T2 - Footwear Science Y1 - 2015 U6 - http://dx.doi.org/10.1080/19424280.2015.1038628 SP - 95 EP - 97 PB - Taylor & Francis CY - London ET - Vol. 7, Suppl. 1 ER - TY - JOUR A1 - Müller, D. A1 - Kehmann, M. A1 - Siebers, S. A1 - Backhaus, C. T1 - Rasterelektronenmikroskopische Untersuchung zum Verschleiß des Membranmaterials von Oxygenatoren nach Langzeitanwendung JF - Kardiotechnik Y1 - 2022 UR - https://dgfkt.de/organisation/publikationen/rasterelektronenmikroskopische-untersuchung-zum-verschleiss-des-membranmaterials-von-oxygenatoren-nach-langzeitanwendung/ U6 - http://dx.doi.org/10.47624/kt.031.EZCZ3563 VL - 31 IS - 4 SP - 141 EP - 145 ER - TY - CHAP A1 - Ibenthal, E. A1 - Kehmann, M. A1 - Backhaus, C. T1 - Arbeitswissenschaftliche Analyse zum Verhalten von Menschen mit Demenz in stationären Pflegeeinrichtungen unter Einfluss personalisierter Musik T2 - Beitrag zum 67. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2021 SN - 978-3-936804-29-4 SP - C.3.1 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Ibenthal, E. A1 - Kehmann, M. A1 - Backhaus, C. T1 - Können Musikassistenzsysteme psychische Fehlbeanspruchungen in der Demenzpflege verringern? Beitrag zum 66. Kongress der Gesellschaft für Arbeitswissenschaft T2 - Beitrag zum 66. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2020 SN - 978-3-936804-27-0 PB - GfA-Press CY - Dortmund ER - TY - JOUR A1 - Ibenthal, E. A1 - Kehmann, M. A1 - Mester, C. A1 - Backhaus, C. T1 - Entwicklung von Mensch-Maschine-Schnittstellen für Menschen mit Demenz JF - Beitrag zum 64. Kongress der Gesellschaft für Arbeitswissenschaft. Y1 - 2018 SN - 978-3-936804-24-9 SP - B.2.3 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Morawetz, K. A1 - Lipavsky, P. T1 - Asymmetric Bethe-Salpeter equation for pairing and condensation T2 - Verhandlungen der Physikalischen Gesellschaft e.V, New Journal of Physics Y1 - 2015 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 ER - TY - CHAP A1 - Morawetz, K. T1 - Quantum transport and response with spin-orbit coupling in magnetic fields T2 - Verhandlungen der Physikalischen Gesellschaft e.V, New Journal of Physics Y1 - 2015 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 ER - TY - GEN A1 - Morawetz, K. T1 - Kinetic theory electrons in electric and magnetic fields with spin-orbit coupling, 20.11. Charles University Prague, Czech Republic Y1 - 2015 ER - TY - CHAP A1 - Morawetz, K. T1 - Universal short-time response and formation of correlations after quantum quenches T2 - Physical Review B Y1 - 2014 U6 - http://dx.doi.org/10.1103/PhysRevB.90.075303 VL - 90 IS - 7 ER - TY - CHAP A1 - Morawetz, K. T1 - Nonlocal quantum kinetic theory and dynamical constraints on phase transitions T2 - 03.03.-06.03. ASY-EOS 2015 International Workshop on Nuclear Symmetry Energy and Reaction Mechanisms, Piazza Armerina, Sicily, Italy Y1 - 2015 SP - 1 EP - 10 ER - TY - CHAP A1 - Morawetz, K. T1 - Damping of giant resonances in symmetric and asymmetric nuclear matter T2 - 29.06.-02.07. 5th International Symposium on Nuclear Symmetry Energy (NuSYM15), Krakow Y1 - 2015 ER - TY - CHAP A1 - Morawetz, K. T1 - Nonlocal quantum kinetic theory and the formation of correlations T2 - 23.03.-25.03. Conference of the Middle European Cooperation in Statistical Physics (MECO40), Esztergom, Hungary Y1 - 2015 ER - TY - CHAP A1 - Morawetz, K. T1 - Transport in electric and magnetic fields with spin-orbit coupling T2 - 28.9.-2.10. Int. conference Korrelationstage, MPIPKS Dresden, Germany Y1 - 2015 SP - 1 EP - 8 ER - TY - CHAP A1 - Morawetz, K. A1 - Kutschan, B. A1 - Thoms, S. T1 - Brine channel distribution in sea ice T2 - 6.09.-11.09. 26th International Congress on Polar Research, Munich, Germany Y1 - 2015 SP - 1 EP - 9 ER - TY - GEN A1 - Mertins, H.-Ch. A1 - Jansing, C. A1 - Gilbert, M. A1 - Krivenkov, M. A1 - Varykhalov, A. A1 - Rader, O. A1 - Wahab, H. A1 - Timmers, H. A1 - Gaupp, A. A1 - Sokolov, Andrey A1 - Legut, D. A1 - Oppeneer, P. M. T1 - Magneto-optical Reflection Spectroscopy on Graphene/Co in the Soft X-Ray Range, Joint European Magnetic Symposia - JEMS 2016, Glasgow 21.-26.8.2016 Y1 - 2016 ER - TY - GEN A1 - Jansing, C. A1 - Mertins, H.-Ch. A1 - Wahab, H. A1 - Timmers, H. A1 - Gaupp, A. A1 - Sokolov, A. A1 - Gilbert, M. A1 - Krivenkov, M. A1 - Rader, O. A1 - Legut, D. A1 - Oppeneer, P. M. T1 - Looking for Magnetism in Graphene, Seminar at UNSW Canberra, Australia Y1 - 2016 ER - TY - CHAP A1 - Hölscher, U T1 - Patientensicherheit im Spannungsfeld zwischen Hersteller, Betreiber und Rahmenbedingungen T2 - Nippa, Jürgen, Technik und Hygiene im Krankenhaus - Wümek 2016 Y1 - 2016 SN - 978-3-937988-30-6 SP - 43 EP - 44 PB - Euritim Bildung + Wissen GmbH & Co. KG CY - Wetzlar ER - TY - JOUR A1 - Jansing, C. A1 - Mertins, H.-Ch. A1 - Gilbert, M. A1 - Wahab, H. A1 - Timmers, H. A1 - Choi, S.-H. A1 - Gaupp, A. A1 - Krivenkov, M. A1 - Varykhalov, A. A1 - Rader, O. A1 - Legut, D. A1 - Oppeneer, P. M. T1 - X-ray natural birefringence in reflection from graphene JF - Phys. Rev. B Y1 - 2016 U6 - http://dx.doi.org/10.1103PhysRevB.94.045422 VL - 94 SP - 045422 EP - 1 - 12 ER - TY - JOUR A1 - Wahab, H. A1 - Haverkamp, R. A1 - Kim, J. H. A1 - Cadogan, J. M. A1 - Mertins, H.-Ch. A1 - Choi, S.-H. A1 - Timmers, H. T1 - The structural response of graphene on copper to surface- and interfacial-oxygen JF - J. Carbon Y1 - 2016 U6 - http://dx.doi.org/10.1016/j.carbon.2016.09.028 VL - 110 SP - 414 EP - 425 ER - TY - BOOK A1 - Mertins, H.-Ch. A1 - Gilbert, M. T1 - Prüfungstrainer Experimentalphysik Y1 - 2016 SN - 978-3-662-49689-3 U6 - http://dx.doi.org/10.1007/978-3-662-49690-9 SP - 1 EP - 446 PB - Springer-Spektrum CY - Berlin ET - 3 ER - TY - BOOK A1 - Hölscher, U. A1 - Laurig, Wolfgang A1 - Lindenthal, M. A1 - Hoffmeier, N. T1 - Sicherer Umgang mit Medizinprodukten in Kliniken Y1 - 2016 SN - 978-3-609-10056-2 PB - ecomed Medizin CY - Landsberg am Lech ET - 1. ER - TY - CHAP A1 - Hölscher, Uvo T1 - Patientensicherheit beim Einsatz von Medizinprodukten: Defizite bei Herstellern, Betreibern und in Gesetzen T2 - Jürgen Nippa, Tagungsband 3. Hamburger Symposium Medizintechnik Aktuell 2016; Sichere Medizintechnik im Krankenhaus Y1 - 2016 SN - 978-3-937988-31-3 SP - 15 EP - 20 PB - Euritim Bildung + Wissen GmbH & Co. KG CY - Wetzlar ET - 1. ER - TY - CHAP A1 - Grosse-Wentrup, D A1 - UM, Hölscher T1 - Technological Surveillance and Integrity Monitoring of Infusion Systems T2 - IFMBE Proceedings: World Congress on Medical Physics and Biomedical Engineering, June 7-12, 2015 Y1 - 2015 U6 - http://dx.doi.org/10.1007/978-3-319-19387-8_370 PB - IFMBE CY - Toronto ER - TY - CHAP A1 - Hölscher, Uvo T1 - Patientensicherheit beim Einsatz von Medizinprodukten T2 - VDE: VDE-Expertenbericht Biomedizinische Technik Y1 - 2015 SP - 119 EP - 120 PB - VDE Verband CY - Frankfurt ET - 1. ER - TY - GEN A1 - Schümmer, A. A1 - Gilbert, M. A1 - Jansing, C. A1 - Mertins, H.-Ch. A1 - Adam, R. A1 - Schneider, C. M. A1 - Juschkin, L. A1 - Westphal, C. A1 - Berges, U. A1 - Stempfhuber, S. T1 - Development of a X-ray zone plate microscope for magnetic domain imaging in the EUV range, DPG Frühjahrstagung 2017, Dresden Y1 - 2017 ER - TY - GEN A1 - Jansing, C. A1 - Mertins, H.-Ch. A1 - Gilbert, M. A1 - Krivenkov, M. A1 - Varykhalov, A. A1 - Rader, O. A1 - Gaupp, A. A1 - Sokolov, A. A1 - Wahab, H. A1 - Timmers, H. A1 - Legut, D. A1 - Oppeneer, P. M. T1 - Magneto-optical polarization spectroscopy on graphene/metal interfaces in the soft-x-ray regime using resonant synchrotron radiation Frühjahrstagung der DPG, Dresden Y1 - 2017 ER - TY - GEN A1 - Legut, D. A1 - Oppeneer, P. M. A1 - Jansing, C. A1 - Gilbert, M. A1 - Gaupp, A. A1 - Mertins, H.-Ch. A1 - Sokolov, A. A1 - Choi, S.-H. A1 - Wahab, H. A1 - Timmers, H. T1 - Magneto-optic effects of graphene at the carbon 1s edge on metallic substrates - theory and experiment\ Frühjahrstagung der DPG, Dresden Y1 - 2017 ER - TY - JOUR A1 - Hochmann, David T1 - Technische Orthopädie - Stand und Entwicklungsperspektiven JF - MT Medizintechnik Y1 - 2016 SN - 0344-9416 VL - 136 IS - 2 SP - 2 EP - 3 ER - TY - JOUR A1 - Morawetz, K. T1 - Quantum currents and pair correlation of electrons in a chain of localized dots JF - Eur. Phys. J. B Y1 - 2017 U6 - http://dx.doi.org/10.1140/epjb/e2017-70642-6 VL - 90 SP - 53: 1 EP - 9 ER - TY - JOUR A1 - Morawetz, K. T1 - Dynamical charge and pseudospin currents in graphene and possible Cooper pair formation JF - Phys. Rev. B Y1 - 2016 U6 - http://dx.doi.org/10.1103/PhysRevB.94.165415 VL - 94 SP - 165415:1 EP - 16 ER - TY - CHAP A1 - Morawetz, K. T1 - Dynamical charge and pseudospin currents in graphene and possible Cooper pair formation T2 - 14th Granada Seminar Quantum Systems In and Out of Equilibrium: Fundamentals, dynamics and applications Y1 - 2017 PB - University Heidelberg CY - Heidelberg ER - TY - JOUR A1 - Morawetz, Klaus A1 - Silke Thoms, Bernd T1 - Formation of brine channels in sea ice JF - Eur. Phys. J. E Y1 - 2017 U6 - http://dx.doi.org/10.1140/epje/i2017-11512-x VL - 40 SP - 25:1 EP - 7 ER - TY - CHAP A1 - Morawetz, K. T1 - Elementary principles of kinetic theory T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 11 EP - 41 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Scattering on a single impurity T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 75 EP - 86 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Classical kinetic theory T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 41 EP - 74 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - JOUR A1 - Morawetz, K. T1 - Reversed Currents in Charged Liquid Bridges JF - Water Y1 - 2017 U6 - http://dx.doi.org/10.3390/w9050353 VL - 9 IS - 5 SP - 353: 1 EP - 7 ER - TY - CHAP A1 - Morawetz, K. T1 - Variational techniques of many-body theory T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 204 EP - 236 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Kinetic theory of systems with SU(2) structure T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 407 EP - 433 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K T1 - Nonequilibrium Green’s functions T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 123 EP - 146 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Systems with condensates and pairing T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 237 EP - 280 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Approximations for the selfenergy T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 173 EP - 203 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Multiple impurity scattering T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 87 EP - 109 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Diffraction on a barrier T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 331 EP - 346 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Quantum kinetic equations T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 147 EP - 172 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - NONLOCAL KINETIC THEORY T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 281 EP - 330 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. A1 - Kutschan, B. A1 - Thoms, S. T1 - Formation of brine channels in sea-ice as habitat for micro-algae T2 - International conference on nonlinear mathematic s and physics Y1 - 2016 SN - http://congreso.us PB - Instituto de Matemáticas Universidad de Sevilla CY - Sevilla ET - 7.06.-9.06. ER - TY - CHAP A1 - Morawetz, K. A1 - Kutschan, B. A1 - Thoms, S. T1 - Dynamical mechanism of antifreeze proteins to prevent ice growth T2 - International conference on nonlinear mathematic s and physics Y1 - 2016 SN - http://congreso.us PB - Instituto de Matemáticas Universidad de Sevilla CY - Sevilla ET - 7.06.-9.06. ER - TY - CHAP A1 - Morawetz, K. T1 - Quantum kinetic theory with spin-orbit coupling in magnetic and el ectric fields T2 - Workshop on Topological Phenomena in Noval Quantum Matter: Laboratory Realization of Relativistic Fermions and Spin Liquids Y1 - 2016 PB - MPIPKS CY - Dresden, Germany ET - 29.02.-4.03.: ER - TY - CHAP A1 - Morawetz, K. T1 - Quantum kinetic theory with spin-orbit coupling in magnetic and el ectric fields T2 - Spring meeting of European Materials Research Society 02.05.- 06.05.2016 Y1 - 2016 PB - European Materials Research Society CY - Lille, France ER - TY - CHAP A1 - Morawetz, K. T1 - Deep impurities with collision delay T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 349 EP - 360 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Relativistic transport T2 - Interacting Systems far from Equilibrium- Quantum Kinetic Theory Y1 - 2016 U6 - http://dx.doi.org/10.1093/oso/9780198797241.001.0001 SP - 434 EP - 460 PB - Oxford-University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Correlations in one-dimensional systems T2 - NPSTS17 ”Finite systems in Nonequilibrium: From quantum quench to the formation of strong correlations” Y1 - 2017 PB - IIP Natal CY - Natal ER - TY - CHAP A1 - Morawetz, K. T1 - Transport in SU(2) structures T2 - NPSTS17 ”Finite systems in Nonequilibrium: From quantum quench to the formation of strong correlations”, Natal, Brazil Y1 - 2017 PB - IIP Natal CY - Natal ER - TY - JOUR A1 - Morawetz, Klaus A1 - Ashokan, Vinod A1 - Bala, Renu A1 - Pathak, Kare T1 - Exact ground-state properties of the one-dimensional electron gas at high density JF - Physical Review B 101 Y1 - 2020 U6 - http://dx.doi.org/10.1103/PhysRevB.101.075130 SP - 075130-1 EP - 075130-9 ER - TY - JOUR A1 - Dawin, N. A1 - Altenhöfer, M. A1 - Wiesmann, D. A1 - Dirksen, N. A1 - Peikenkamp, K. T1 - Innovatives Messsystem zeigt neue Perspektiven in Prothetik, Orthetik und Einlagenversorgung JF - Orthopädie Technik Y1 - 2016 SN - 0340-5591 IS - 11 ER - TY - JOUR A1 - Dawin, N. A1 - Dirksen, N. A1 - Buß, P. A1 - Peikenkamp, K. T1 - Analysis of bending and torsional stress on the foot in different off-loading shoes JF - Foot & Shoe Y1 - 2016 SN - 2193-9780 VL - 1 ER - TY - CHAP A1 - Natrup, J. A1 - Blecke, A. A1 - Jeusfeld, A. A1 - Peikenkamp, K. T1 - Sensorik auf dem Fußballschuh zur Analyse von Schusstechnik, -kraft und Handlungsschnelligkeit T2 - Jahrestagung der dvs-Kommission Fußball Y1 - 2016 CY - Erlangen ER - TY - CHAP A1 - Kerkhoff, A. A1 - Wagner, H. A1 - Peikenkamp, K. T1 - Short – term effect of two different foot orthoses on frontal knee biome-chanics during single leg landings T2 - Wiemeyer, J.; Seyfarth, A.: Human Movement and Technology Y1 - 2016 SN - 978-3-8440-4707-3 SP - 202 EP - 205 PB - Shaker CY - Aachen ER - TY - CHAP A1 - Peikenkamp, K. A1 - Dirksen, N. A1 - Buß, P. A1 - Dawin, N. T1 - Kooperationsprojekte zwischen Handwerk und Wissenschaft zum Nachweis derHilfsmittelwirkung am Beispiel von DARCO und FH Münster T2 - Abstracts OT World Y1 - 2016 CY - Leipzig ER - TY - CHAP A1 - Dirksen, N. A1 - Hänse, W. A1 - Peikenkamp, K. T1 - Measurement of pressure and bending moments acting at the foot during walking in forefootoffloading shoes and walkers T2 - Abstracts OT World Y1 - 2016 CY - Leipzig ER - TY - JOUR A1 - Peikenkamp, K. A1 - Dawin, N. A1 - Altenhöfer, M. A1 - Stief, T. T1 - Messung von Biegemomenten im Schuh JF - mt - medizintechnik Y1 - 2016 SN - 0344-9416 IS - 2 SP - 24 EP - 27 ER - TY - CHAP A1 - Peikenkamp, K. T1 - Biomechanics T2 - Baumgartner, R.; Möller, M.; Stinus, H.: Pedorthics - Foot disordes, foot orthoses, footwear Y1 - 2016 SN - 978-3-87517-050-4 SP - 131 EP - 135 PB - C. Maurer CY - Geislingen an der Steige ET - 1 ER - TY - GEN A1 - Martens, L. R. A1 - Timmer, H. A1 - Mertins, H.-Ch. T1 - Explorative Designs and Conceptual Measurements Towards a Smart Total Knee Arthroplasty, CHARM-Conference Canberra, Australia Y1 - 2017 ER - TY - GEN A1 - Mertins, H.-Ch. T1 - Magneto-Optical Polarisation Spectroscopy with Synchrotron Radiation on Graphene, Monash-University, Melbourne, Australien Y1 - 2017 ER - TY - GEN A1 - Mertins, H.-Ch. T1 - Research and Teaching at the University of Applied Sciences Münster, University of New South Wales, Canberra, Australien Y1 - 2017 ER - TY - JOUR A1 - Mertins, H.-Ch. T1 - Wie gut schützt meine Sonnenbrille? JF - Concept Ophthalmologie Y1 - 2017 VL - 6 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Jansing, C. A1 - Gilbert, M. A1 - Krivenkov, M. A1 - Varykhalov, A. A1 - Rader, O. A1 - Wahab, H. A1 - Timmers, H. A1 - Gaupp, A. A1 - Sokolov, Andrey A1 - Legut, D. A1 - Oppeneer, P. M. T1 - Magneto-optical Reflection Spectroscopy on Graphene/Co in the Soft X-Ray Range JF - Journal of Physics: Conference Series Y1 - 2017 U6 - http://dx.doi.org/10.1088/1742-6596/903/1/012025 VL - 903 SP - 012025 EP - 29 ER - TY - JOUR A1 - Mertins, H.-Ch. T1 - Sonnenbrillencheck JF - Optic und vision Y1 - 2017 SN - 1436-2155 VL - 7 SP - 40 EP - 41 ER - TY - JOUR A1 - Homrighausen, Jonas A1 - Horsthemke, Ludwig A1 - Pogorzelski, Jens A1 - Trinschek, Sarah A1 - Glösekötter, Peter A1 - Gregor, Markus T1 - Edge-Machine-Learning-Assisted Robust Magnetometer Based on Randomly Oriented NV-Ensembles in Diamond JF - Sensors N2 - Quantum magnetometry based on optically detected magnetic resonance (ODMR) of nitrogen vacancy centers in nano- or micro-diamonds is a promising technology for precise magnetic-field sensors. Here, we propose a new, low-cost and stand-alone sensor setup that employs machine learning on an embedded device, so-called edge machine learning. We train an artificial neural network with data acquired from a continuous-wave ODMR setup and subsequently use this pre-trained network on the sensor device to deduce the magnitude of the magnetic field from recorded ODMR spectra. In our proposed sensor setup, a low-cost and low-power ESP32 microcontroller development board is employed to control data recording and perform inference of the network. In a proof-of-concept study, we show that the setup is capable of measuring magnetic fields with high precision and has the potential to enable robust and accessible sensor applications with a wide measuring range. Y1 - 2023 UR - https://www.mdpi.com/1424-8220/23/3/1119 U6 - http://dx.doi.org/10.3390/s23031119 VL - 23 IS - 3 ER - TY - GEN A1 - Legut, D. A1 - Mertins, H.-Ch. A1 - Gaupp, A. A1 - Oppeneer, P. M. T1 - X-Ray Magneto-Optical Effects Quadratic in Magnetization - Voigt and XMLD Joint European Magnetic Symposia - JEMS 2018, Mainz 3.9. - 7.9.2018 Y1 - 2018 ER - TY - GEN A1 - Jansing, C. A1 - Mertins, H.-Ch. A1 - Gilbert, M. A1 - Krivenkov, M. A1 - Varykhalov, A. A1 - Rader, O. A1 - Gaupp, A. A1 - Sokolov, A. A1 - Wahab, H. A1 - Timmers, H. A1 - Legut, D. A1 - Oppeneer, P. M. T1 - Decoupling of the graphene/ferromagnet interface by gold intercalation: Effect on optical constants Verhandlungen der DPG (2018) Y1 - 2018 ER - TY - GEN A1 - Legut, D. A1 - Jansing, C. A1 - Mertins, H.-Ch. A1 - Gaupp, A. A1 - Oppeneer, P. M. A1 - Timmers, H. A1 - Wahab, H. T1 - Effect of the carbon 1s core hole on the polarized x-ray spectra of HOPG--theory and experiment Verhandlungen der DPG (2018) Y1 - 2018 ER - TY - GEN A1 - Schümmer, A. A1 - Mertins, H.-Ch. A1 - Adam, R. A1 - Schneider, C. M. A1 - Juschkin, L. A1 - Berges, U. T1 - Scanning Refelction X--Ray Microsope: a new Tool for Magnetic Domain Imaging Verhandlungen der DPG (2018) Y1 - 2018 ER - TY - JOUR A1 - Block, J A1 - Heitzmann, DW A1 - Alimusaj, M A1 - Opitz, L A1 - Hochmann, D A1 - Wolf, SI T1 - Combining orthotic joint load measures with instrumented 3D gait analysis. JF - Gait & Posture Y1 - 2017 SN - 0966-6362 VL - 57 IS - Supplement 1 SP - 77 EP - 79 ER - TY - JOUR A1 - Hochmann, David A1 - Opitz, Lucien T1 - Method for instrumentation of orthotic joints for measurement of internal joint loads JF - Current Directions in Biomedical Engineering Y1 - 2017 U6 - http://dx.doi.org/10.1515/cdbme-2017-0008 SN - 2364-5504 VL - 3 IS - 1 SP - 35 EP - 38 ER - TY - JOUR A1 - Hochmann, David T1 - Produktprüfung von individualisierten additiv hergestellten Medizinprodukten JF - MT Medizintechnik Y1 - 2017 SN - 0344-9416 IS - 3 SP - 32 EP - 35 ER - TY - JOUR A1 - Hochmann, David T1 - 3D-Druck in der Medizin und der Medizintechnik JF - MT Medizintechnik Y1 - 2017 SN - 0344-9416 IS - 3 SP - 2 EP - 3 ER - TY - JOUR A1 - Morawetz, Klaus A1 - Ashokan, Vinod A1 - Bala, Renu A1 - Karem, N. T1 - Conditions where random phase approximation becomes exact in the high-density limit JF - Phys. Rev. B 97 Y1 - 2018 U6 - http://dx.doi.org/10.1103/PhysRevB.97.155147 VL - 97 SP - 155147 EP - 1-6 ER - TY - JOUR A1 - Ashokan, Vinod A1 - Bala, Renu A1 - Morawetz, Klaus A1 - Karem, N. T1 - Dependence of structure factor and correlation energy on the width of electron wires JF - Eur. Phys. J. B Y1 - 2018 U6 - http://dx.doi.org/10.1140/epjb/e2017-80530-8 VL - 91 SP - 29, 1 EP - 7 ER - TY - CHAP A1 - Morawetz, K. T1 - Dynamical charge and pseudospin currents in graphene and possible Cooper pair formation T2 - Verhandlungen der Physikalischen Gesellschaft e.V. Y1 - 2017 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 PB - New Journal of Physics CY - Dresden ER - TY - CHAP A1 - Morawetz, K. A1 - Gilbert, M. A1 - Trupp, A. T1 - Induced voltage in an open wire T2 - Verhandlungen der Physikalischen Gesellschaft e.V. Y1 - 2017 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 PB - New Journal of Physics CY - Dresden ER - TY - JOUR A1 - Morawetz, K. T1 - Nonequilibrium thermodynamics with binary quantum correlations JF - PHYSICAL REVIEW E Y1 - 2017 U6 - http://dx.doi.org/10.1103/PhysRevE.96.032106 VL - 96 SP - 0321061 EP - 15 ER - TY - CHAP A1 - Morawetz, K. T1 - Nonlocal quantum kinetic theory to simulate strong correlations T2 - 14th Granada Seminar Quantum Systems In and Out of Equilibrium: Fundamentals, dynamics and applications Y1 - 2017 PB - Universidad de Granada, Spain CY - Granada ET - 1 ER - TY - JOUR A1 - Morawetz, K. A1 - Gilbert, M. A1 - Trupp, A. T1 - Induced voltage in an open wire JF - Z. f. Naturforschung A Y1 - 2017 U6 - http://dx.doi.org/10.1515/zna-2017-0160 VL - 72 SP - 617 EP - 625 ER - TY - CHAP A1 - Morawetz, K. T1 - Nonlocal kinetic theory for binary quantum correlations T2 - NPSTS17 ”Finite systems in Nonequilibrium: From quantum quench to the formation of strong correlations” Y1 - 2017 PB - IIP Natal CY - Natal ER - TY - BOOK A1 - Morawetz, K. T1 - Interacting Systems far from Equilibrium Quantum Kinetic Theory Y1 - 2018 SN - 9780198797241 PB - Oxford University Press CY - Oxford ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Universal short-time response and formation of correlations after quantum quenches T2 - Verhandlungen der deutschen physikalischen Gsellschaft e.V. Y1 - 2017 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 PB - New Journal of Physics CY - Dresden ET - 1 ER - TY - CHAP A1 - Morawetz, F. A1 - Morawetz, K. A1 - Zitterbart, D. T1 - Huddle-behavior simulation of emperor penguins T2 - Verhandlungen der deutschen physikalischen Gesellschaft.e.V. Y1 - 2017 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 PB - New Journal of Physics CY - Dresden ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Quantum transport and response with spin-orbit coupling in magnetic fields T2 - Verhandlungen der deutschen physikalischen Gesellschaft Y1 - 2017 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 PB - New Journal of Physics CY - Dresden ET - 1 ER - TY - CHAP A1 - Morawetz, K. A1 - Lipavsky, P. T1 - Nonequilibrium thermodynamics by nonlocal quantum kinetic theory T2 - Verhandlungen der Physikalischen Gesellschaft e.V. Y1 - 2017 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 PB - New Journal of Physics CY - Dresden ER - TY - CHAP A1 - Lagemann, H. A1 - Morawetz, K. T1 - Exciton-light binding and lifetime of polaritons T2 - Verhandlungen der deutschen physikalischen Geselleschaft e.V. Y1 - 2017 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 PB - New Journal of Physics CY - Dresden ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Universal short-time response and formation of correlations after quantum quenches, K. Morawetz T2 - Granada Seminar Quantum Systems In and Out of Equilibrium: Fundamentals, dynamics and applications Y1 - 2017 PB - Universidad de Granada, Spain CY - Granada ER - TY - CHAP A1 - Morawetz, K. T1 - Currents in a chain of quantum dots T2 - Verhandlungen der Physikalischen Gesellschaft e.V. Y1 - 2017 U6 - http://dx.doi.org/:10.1088/issn.1367-2630 PB - New Journal of Physics CY - Dresden ET - 1 ER - TY - CHAP A1 - Morawetz, K. T1 - Hysteresis behavior near BEC phase transition T2 - NPSTS17 ”Finite systems in Nonequilibrium: From quantum quench to the formation of strong correlations” Y1 - 2017 PB - IIP Natal CY - Natal ER - TY - CHAP A1 - Morawetz, K. T1 - Universal short-time response and formation of correlations after quantum quenches T2 - 14th Granada Seminar Quantum Systems In and Out of Equilibrium: Fundamentals, dynamics and applications Y1 - 2017 PB - University Granada CY - Granada ER - TY - CHAP A1 - Morawetz, K. T1 - Universal short-time response and formation of correlations after quantum quenches T2 - International Conference on Ultra Low Temperature Physics Frontiers of Low Temperature Physics Y1 - 2017 PB - University Heidelberg CY - Heidelberg ER - TY - CHAP A1 - Morawetz, K. T1 - Nonlocal quantum kinetic theory to simulate strong correlations T2 - International Conference on Ultra Low Temperature Physics Frontiers of Low Temperature Physics Y1 - 2017 PB - University Heidelberg CY - Heidelberg ER - TY - JOUR A1 - Ewers, A. A1 - Wollbrink, A. A1 - Mittmann, K. A1 - Rehbein, M. A1 - Winkler, C. A1 - Junghöfer, M. T1 - The impact of ionic segregation on after effects of direct current stimulation: Magnetoencephalographic correlates JF - Journal Psychophysiologie Y1 - 2017 U6 - http://dx.doi.org/10.1111/psyp.12950 VL - 54 ER - TY - JOUR A1 - Meiners, A. A1 - Meyer-Acs, M. A1 - Bondarenko, E. A1 - Steinhoff, H. J. A1 - Mittmann, K. T1 - Conjugation of spin labelled proteins to fluorescent quantum dots JF - Materials Today: Proceedings Y1 - 2017 U6 - http://dx.doi.org/10.1016/j.matpr.2017.09.184 VL - 4 SP - S 180 EP - 187 ER - TY - JOUR A1 - Kerkhoff, A. A1 - Wagner, H. A1 - Nagel, A. A1 - Möller, M. A1 - Peikenkamp, K. T1 - Effects of two different foot orthoses on muscle activity in female during single-leg landing JF - German Journal of Exercise and Sport Research Y1 - 2017 U6 - http://dx.doi.org/10.1007/s12662-017-0474-z SN - 2509-3150 SP - 305 EP - 314 ER - TY - JOUR A1 - Proßotowicz, M. A1 - Smarra, M. A1 - Peikenkamp, K. A1 - Dickmann, K. T1 - Laserinduzierte Funktionalisierung von Oberflächen zur Modifikation des mikrobiologischen Interaktionsverhaltens JF - Laser Magazin Y1 - 2017 VL - 36 IS - 5 SP - 9 EP - 11 ER - TY - CHAP A1 - Peikenkamp, K. A1 - Atalay, V. T1 - Comparison of two different pressure distribution insole systems T2 - Abstractbook XXVI Congress ISB 2017 Y1 - 2017 CY - Bisbane ER - TY - JOUR A1 - Engehardt, L. A1 - von, V. A1 - Hahn, M. A1 - Schulz, T. A1 - Peikenkamp, K. A1 - Jerosch, J. T1 - Changes of the bone structure after cap resurfacing arthroplasty of the humeral head JF - Orthopaedics & Traumatology: Surgery & Research Y1 - 2017 U6 - http://dx.doi.org/10.1016/j.otsr.2017.02.005 SN - 1877-0568 IS - 4 SP - 493 EP - 496 ER - TY - CHAP A1 - Wiesmann, D. A1 - Dawin, N. A1 - Altenhöfer, M. A1 - Stief, T. A1 - Peikenkamp, K. T1 - Bending and torsional moments acting on prosthetic feet - a pilot study T2 - TAR 2017: Technically Assisted Rehabilitation Conference Y1 - 2017 U6 - http://dx.doi.org/10.1515/cdbme-2017-100 CY - Berlin ER - TY - JOUR A1 - Grabowski, N. A1 - Sprekelmeyer, T. A1 - Altenhöfer, M. A1 - Brunk, A. A1 - Peikenkamp, K. T1 - Die Belastung des Fußes beim Gehen mit und ohne sensomotorische Fußorthese (SMFO) bei einem Knick-Senkfuß JF - Orthopädie Technik Y1 - 2018 SN - 0340-5591 IS - 3 SP - 46 EP - 51 ER - TY - JOUR A1 - Grabowski, N. A1 - Peikenkamp, K. T1 - Effectiveness Testing of the Relief Insert® Walker Lower Leg / Foot Orthosis JF - foot & shoe Y1 - 2018 SN - 2193-9780 IS - 1 SP - 25 EP - 30 ER - TY - JOUR A1 - Grabowski, N. A1 - Peikenkamp, K. T1 - Wirkungsprüfung der Relief Insert Walker Unterschenkel-Fußorthese JF - Orthopädieschuhtechnik Y1 - 2018 SN - 0344-6026 IS - 2 SP - 24 EP - 30 ER - TY - JOUR A1 - Wahab, H. A1 - Jansing, C. A1 - Mertins, H.-Ch. A1 - Kim, H. J. A1 - Choi, S.-H. A1 - Gaupp, A. A1 - Timmers, H. T1 - The identification and characterization of carbonaceous interface layers of graphene using polarization--dependent X--ray reflectometry JF - Carbon Y1 - 2018 U6 - http://dx.doi.org/10.1016/j.carbon.2018.05.021 VL - 137 SP - 252 EP - 265 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Jansing, C. A1 - Krivenkov, M. A1 - Varykhalov, A. A1 - Rader, O. A1 - Wahab, H. A1 - Timmers, H. A1 - Gaupp, A. A1 - Sokolov, A. A1 - Tesch, M. A1 - Oppeneer, P. M. T1 - Giant Magneto Optical Faraday Effect of Graphene on Co in the Soft X-Ray Range JF - Physical Review B Y1 - 2018 U6 - http://dx.doi.org/10.1103/PhysRevB.98.064408 VL - 98 SP - 064408 EP - 1-9 ER - TY - JOUR A1 - Jansing, C. A1 - Wahab, H. A1 - Timmers, H. A1 - Gaupp, A. A1 - Mertins, H.-Ch. T1 - Soft-X-ray refractive index by reconciling total-electron-yield with specular reflection: Experimental determination of the optical constants of graphite JF - J. Synchr. Rad. Y1 - 2018 U6 - http://dx.doi.org/10.1107/S1600577518010408 VL - 25 SP - 1433 EP - 1443 ER - TY - JOUR A1 - Schümmer, Andreas A1 - Mertins, Hans-Christoph A1 - Schneider, Claus Michael A1 - Adam, Roman A1 - Trellenkamp, S A1 - Borowski, R A1 - Juschkin, L A1 - Berges, u T1 - Fast and easy fabrication methodology of Fresnel zone plates for the extreme ultraviolet and soft x-ray regions JF - Applied Optics Y1 - 2019 U6 - http://dx.doi.org/10.1364/AO.58.001057 VL - 58 IS - 4 SP - 1057 EP - 1063 ER - TY - JOUR A1 - Wahab, Hud A1 - Mertins, Hans-Christoph A1 - Timmers, Heiko A1 - Frankcombe, Terry T1 - X-ray absorption fine structure of carboxyl and other adventitious moieties attached to copper-supported graphene JF - Carbon Y1 - 2018 U6 - http://dx.doi.org/10.1016/j.carbon.2018.09.086 SN - 1873-3891 IS - 141 SP - 457 EP - 466 ER - TY - JOUR A1 - Morawetz, Klaus A1 - Männel, Michael T1 - Coexistence of phase transitions and hysteresis near the onset of Bose-Einstein condensation JF - Verhandlungen der DPG Y1 - 2019 UR - https://www.dpg-verhandlungen.de/year/2019/conference/rostock/search?query=Morawetz&submit=Suchen SP - 1 ER - TY - CHAP A1 - Morawetz, Klaus T1 - Bose condensation of squeezed light T2 - Verhandlungen der DPG Y1 - 2019 UR - https://www.dpg-verhandlungen.de/year/2019/conference/rostock/search?query=Morawetz&submit=Suchen SP - 1 CY - Rostock ER - TY - JOUR A1 - Morawetz, Klaus T1 - Chiral anomaly in Weyl systems: no violation of classical conservation laws JF - Physics Letter A Y1 - 2019 U6 - http://dx.doi.org/10.1016/j.physleta.2019.01.042 SP - 1362 EP - 1363 ER - TY - JOUR A1 - Morawetz, Klaus T1 - Weyl systems: anomal transport normally explained JF - European Physical Journal B 92 Y1 - 2019 U6 - http://dx.doi.org/10.1140/epjb/e2019-90514-3 SP - 176-1 EP - 176-15 ER - TY - JOUR A1 - Morawetz, Klaus T1 - Exploring anomalies by many-body correlations JF - arXiv Y1 - 2019 UR - http://arxiv.org/pdf/2004.01507.pdf SP - 1 EP - 12 ER - TY - JOUR A1 - Morawetz, Klaus T1 - Bose condensation of squeezed light JF - Physical Review B 99 Y1 - 2019 U6 - http://dx.doi.org/10.1103/PhysRevB.99.205124 SP - 205124-1 EP - 205124-12 ER - TY - CHAP A1 - Morawetz, Klaus T1 - Anomaly transport Y1 - 2019 UR - https://www.k-morawetz.de/workshop_2019/program_19_pp4.html SP - 1 ER - TY - CHAP A1 - Morawetz, Klaus A1 - Ashokan, Vinod A1 - Bala, Renu A1 - Pathak, Kare T1 - Exact high-density limit calculation for quantum wires T2 - Verhandlungen der DPG Y1 - 2019 UR - https://www.dpg-verhandlungen.de/year/2019/conference/regensburg/search?query=Morawetz&submit=Suchen SP - TT17.40-1 ER - TY - CHAP A1 - Morawetz, Klaus T1 - Transport in graphene and possible Cooper pair formation T2 - Verhandlungen der DPG Y1 - 2019 UR - https://www.dpg-verhandlungen.de/year/2019/conference/regensburg/search?query=Morawetz&submit=Suchen SP - MA15.28-1 ER - TY - CHAP A1 - Morawetz, Klaus T1 - Bose condensation of squeezed light T2 - Verhandlungen der DPG Y1 - 2019 UR - https://www.dpg-verhandlungen.de/year/2019/conference/regensburg/search?query=Morawetz&submit=Suchen SP - TT20.25-1 ER - TY - CHAP A1 - Morawetz, Klaus T1 - Anomaly transport normally explained T2 - Verhandlungen der DPG Y1 - 2019 UR - https://www.dpg-verhandlungen.de/year/2019/conference/regensburg/search?query=Morawetz&submit=Suchen SP - TT37.11-1 ER - TY - CHAP A1 - Morawetz, Klaus T1 - Anomaly transport in graphene and Weyl semimetals T2 - Verhandlungen der DPG Y1 - 2019 SP - TT18.6-1 ER - TY - CHAP A1 - Kerkhoff, Annette A1 - Wagner, Heiko A1 - Peikenkamp, Klaus ED - Frederick, Edward C. T1 - Different effects of sensorimotor and soft bedding foot orthoses on muscle activity during single-leg landing in sports T2 - Footwear Science Y1 - 2019 U6 - http://dx.doi.org/10.1080/19424280.2019.1606065 SN - 1942-4280 SP - 37 EP - 38 PB - Taylor & Francis Group ER - TY - JOUR A1 - Kerkhoff, Annette A1 - Nagel, Arne A1 - Peikenkamp, Klaus A1 - Möller, Michael T1 - Einlagenversorgung bei Knieschmerzen im Ballsport – ein Vergleich zweier Einlagentypen JF - Orthopädieschuhtechnik Y1 - 2019 SN - 0334-6026 VL - 11/2019 SP - 20 EP - 28 ER - TY - JOUR A1 - Dirksen, N. A1 - Deters, P. A1 - Peikenkamp, K. T1 - Numerical simulation of Compression Testing according to DIN EN 12568 of Steel Toe Caps for Safety Footwear JF - Footwear Science Y1 - 2019 SN - 1942-4280 VL - 11/2019 IS - S1 SP - 182 EP - 184 ER - TY - JOUR A1 - Peikenkamp, K. A1 - Löbbecke, F. A1 - Deters, P. T1 - Measurement of torsion in running shoes – a pilot study JF - Footwear Science Y1 - 2019 SN - 1942-4280 VL - 11/2019 IS - S1 SP - 80 EP - 82 ER - TY - JOUR A1 - Peikenkamp, K. T1 - Comparison of two pressure measuring insole systems and consequences for the practice JF - Foot & Shoe Y1 - 2019 SN - 2193-9780 SP - 20 EP - 23 ER - TY - JOUR A1 - Wollbrink, Andreas A1 - Dobel, Christian A1 - Salvaria, Vasiliki A1 - Paraskevopoulosb, Evangelos A1 - Kisker, Christian A1 - Mittmann, Karin A1 - Pantev, Christo T1 - Choice of test stimulus matters for pitch matching performance:Comparison between pure tone and narrow band noise JF - Hearing Research Y1 - 2019 U6 - http://dx.doi.org/10.1016/j.heares.2019.107776 VL - 381 IS - 107776 SP - 1 EP - 11 ER - TY - JOUR A1 - Kazasidis, Orestis A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Sensor for dynamic focus control of a deformable mirror JF - Appl. Opt. N2 - We recently presented a novel unimorph deformable mirror which allows for dynamic focus shift with an actuation rate of 2 kHz. Such mirrors suffer from hysteresis and creep. Therefore, they have to be operated in closed-loop. For this purpose, we developed a defocus sensor based on an astigmatic detection system. In this paper, we present the sensor design and discuss its performance. KW - deformable mirrors KW - diode lasers KW - laser beams KW - laser machining KW - sensor performance Y1 - 2020 UR - https://www.osapublishing.org/ao/abstract.cfm?uri=ao-59-18-5625 U6 - http://dx.doi.org/10.1364/AO.392970 IS - 59 SP - 5625 EP - 5630 ER - TY - JOUR A1 - Syubaev, Sergey A1 - Gurbatov, Stanislav A1 - Modin, Evgeny A1 - Linklater, Denver P A1 - Juodkazis, Saulius A1 - Gurevich, Evgeny L A1 - Kuchmizhak, Aleksandr T1 - Laser Printing of Plasmonic Nanosponges JF - Nanomaterials N2 - Three-dimensional porous nanostructures made of noble metals represent novel class of nanomaterials promising for nonlinear nanooptics and sensors. Such nanostructures are typically fabricated using either reproducible yet time-consuming and costly multi-step lithography protocols or less reproducible chemical synthesis that involve liquid processing with toxic compounds. Here, we combined scalable nanosecond-laser ablation with advanced engineering of the chemical composition of thin substrate-supported Au films to produce nanobumps containing multiple nanopores inside. Most of the nanopores hidden beneath the nanobump surface can be further uncapped using gentle etching of the nanobumps by an Ar-ion beam to form functional 3D plasmonic nanosponges. The nanopores 10–150 nm in diameter were found to appear via laser-induced explosive evaporation/boiling and coalescence of the randomly arranged nucleation sites formed by nitrogen-rich areas of the Au films. Density of the nanopores can be controlled by the amount of the nitrogen in the Au films regulated in the process of their magnetron sputtering assisted with nitrogen-containing discharge gas. Y1 - 2020 UR - https://doi.org/10.3390/nano10122427 VL - 10 IS - 12 SP - 2427 EP - 2427 PB - Multidisciplinary Digital Publishing Institute ER - TY - JOUR A1 - Dobbelstein, Henrik A1 - George, Easo P A1 - Gurevich, Evgeny L A1 - Kostka, Aleksander A1 - Ostendorf, Andreas A1 - Laplanche, Guillaume T1 - Laser metal deposition of refractory high-entropy alloys for high-throughput synthesis and structure-property characterization JF - International Journal of Extreme Manufacturing N2 - Progress in materials development is often paced by the time required to produce and evaluate a large number of alloys with different chemical compositions. This applies especially to refractory high-entropy alloys (RHEAs), which are difficult to synthesize and process by conventional methods. To evaluate a possible way to accelerate the process, high-throughput laser metal deposition was used in this work to prepare a quinary RHEA, TiZrNbHfTa, as well as its quaternary and ternary subsystems by in-situ alloying of elemental powders. Compositionally graded variants of the quinary RHEA were also analyzed. Our results show that the influence of various parameters such as powder shape and purity, alloy composition, and especially the solidification range, on the processability, microstructure, porosity, and mechanical properties can be investigated rapidly. The strength of these alloys was mainly affected by the oxygen and nitrogen contents of the starting powders, while substitutional solid solution strengthening played a minor role. Y1 - 2021 UR - https://iopscience.iop.org/article/10.1088/2631-7990/abcca8/meta VL - 3 IS - 1 SP - 015201 EP - 015201 PB - IOP Publishing ER - TY - JOUR A1 - Elango, Kishore A1 - Hoppius, Jan S A1 - Kukreja, Lalit M A1 - Ostendorf, Andreas A1 - Gurevich, Evgeny L T1 - Studies on ultra-short pulsed laser shock peening of stainless-steel in different confinement media JF - Surface and Coatings Technology N2 - We investigate the role of liquid confinement media on ultra-short pulsed Laser Shock Peening (LSP). The LSP of stainless-steel 316 and 316 L was studied using Ti: Sapphire laser pulses of about 2 ps duration, maximum energy of about 1 mJ and pulse repetition rate of 5 kHz in different liquid confinement media of Ethanol, Deionized water and separate aqueous solutions of NaCl and Glycerol. It is found that the laser fluence and/or energy attenuating mechanisms like self-focusing, filamentation, plasma breakdown in the confinement media are less significant with ps laser pulses than those with sub-ps or fs pulse durations. It is shown that the resulting surface hardness of the peened steel as a function of laser fluence depends significantly on the confinement media and the relative increase in the hardness increases monotonically with the acoustic impedance of the liquid of the confinement medium used during … Y1 - 2020 U6 - http://dx.doi.org/10.1016/j.surfcoat.2020.125988 VL - 397 SP - 125988 EP - 125988 ER - TY - JOUR A1 - Zyla, Gordon A1 - Kovalev, Alexander A1 - Gurevich, Evgeny L A1 - Esen, Cemal A1 - Liu, Ying A1 - Lu, Yongfeng A1 - Gorb, Stanislav A1 - Ostendorf, Andreas T1 - Structural colors with angle-insensitive optical properties generated by Morpho-inspired 2PP structures JF - Applied Physics A N2 - This paper describes how two-photon polymerization was used to generate biomimetic nanostructures with angle-insensitive coloration inspired by the blue butterflies of Morpho. Less angle dependence was achieved by engineering the structures with a certain degree of disorder, which delimited them from classical photonic crystals. Variations in the processing parameters enabled the color hue to be controlled. In this context, blue, green, yellow, and brown structures were demonstrated. Reflection spectra of the structures were simulated and studied experimentally in a broad range of incident angles. Additionally, a molding technique was performed as a potential scale-up strategy. The application of such biomimetic structures is discussed. Y1 - 2020 U6 - http://dx.doi.org/10.1007/s00339-020-03931-6 VL - 126 IS - 9 SP - 740 EP - 740 ER - TY - JOUR A1 - Gurevich, Evgeny L A1 - Levy, Yoann A1 - Bulgakova, Nadezhda M T1 - Three-Step Description of Single-Pulse Formation of Laser-Induced Periodic Surface Structures on Metals JF - Nanomaterials N2 - Two different scenarios are usually invoked in the formation of femtosecond Laser-Induced Periodic Surface Structures (LIPSS), either “self-organization” mechanisms or a purely “plasmonic” approach. In this paper, a three-step model of formation of single-laser-shot LIPSS is summarized. It is based on the periodic perturbation of the electronic temperature followed by an amplification, for given spatial periods, of the modulation in the lattice temperature and a final possible relocation by hydrodynamic instabilities. An analytical theory of the evolution of the temperature inhomogeneities is reported and supported by numerical calculations on the examples of three different metals: Al, Au, and Mo. The criteria of the possibility of hydrodynamic instabilities are also discussed. Y1 - 2020 U6 - http://dx.doi.org/10.3390/nano10091836 VL - 10 IS - 9 SP - 1836 EP - 1836 ER - TY - JOUR A1 - Wang, Hao A1 - Keller, Sören A1 - Bai, Yongtao A1 - Kashaev, Nikolai A1 - Gurevich, Evgeny L A1 - Ostendorf, Andreas T1 - Laser shock peening on high-strength steel JF - SPIE.Digital Library N2 - High strength steel has been used in the aviation industry and automotive body structural applications to reduce its mass through a reduction in thickness. Therefore, it is very important to enhance its mechanical property, such as microhardness. In the present research, the high strength steel samples were treated by laser shock peening (LSP) with different laser pulse energy and laser pulse width. The microhardness and residual stress were measured to compare the difference between laser energy of 3 J with 10 ns and 5 J with 20 ns. The results in the study show that the surface LSP treatment can increase the microhardness and the compressive residual stress can be found when the samples were tested by hole drilling testing. Y1 - 2020 U6 - http://dx.doi.org/10.1117/12.2574988 VL - Volume 11546 IS - Proceedings Volume 11546 SP - 115460L EP - 115460L ER - TY - JOUR A1 - Surkamp, N A1 - Zyla, G A1 - Gurevich, Evgeny L A1 - Klehr, A A1 - Knigge, A A1 - Ostendorf, Andreas A1 - Hofmann, MR T1 - Mode-locked diode laser-based two-photon polymerisation JF - Electronics Letters N2 - In this Letter, the authors present the construction of three-dimensional microstructures by two-photon polymerisation induced by ultrashort pulses of a mode-locked diode laser. The ultrafast light source is based on a diode laser with segmented metallisation to realise a waveguide integrated saturable absorber. It is subsequently amplified and compressed resulting in ultrashort laser pulses of 440 fs length and average output power of 160 mW at a fundamental repetition rate of 383.1 MHz. These pulses are coupled into a customised two-photon polymerisation setup. A series of suspended lines were fabricated between support cuboids for testing the process behaviour. A 3D structure with complex features was polymerised to demonstrate the high potential for mode-locked diode lasers in the field of direct laser writing. KW - laser mode locking; polymerisation; optical waveguides; high-speed optical techniques; two-photon processes; optical pulse compression; optical saturable absorption; integrated optics; semiconductor lasers Y1 - 2020 U6 - http://dx.doi.org/10.1049/el.2019.2385 SN - 0013-5194 VL - 56/2020 IS - 2 SP - 91 EP - 93 ER - TY - JOUR A1 - Pavlov, DV A1 - Gurbatov, SO A1 - Kudryashov, SI A1 - Gurevich, EL A1 - Kuchmizhak, AA T1 - Laser-induced surface relief nanocrowns as a manifestation of nanoscale Rayleigh-Plateau hydrodynamic instability JF - Applied Surface Science N2 - Nanoscale hydrodynamic instability of ring-like molten rims around ablative microholes produced in nanometer-thick silver and gold films by tightly focused nanosecond (ns) laser pulses was experimentally explored in terms of laser pulse energy and film thickness. These parametric dependencies of basic instability characteristics - order and period of the resulting nanocrowns - were analyzed, revealing its apparently Rayleigh-Plateau character, as compared to much less consistent possible van der Waals and impact origins. Along with fundamental importance, these findings will put forward ns pulsed laser ablation as an alternative facile inexpensive table-top approach to study such hydrodynamic instabilities developing at ns temporal and nanometer spatial scales as well as to produce unique plasmon-active hierarchical surface morphologies applicable for chemo- and biosensing. Y1 - 2020 U6 - http://dx.doi.org/10.1016/j.apsusc.2020.145463 VL - 511/2020 SP - 145463 EP - 145463 ER - TY - CHAP A1 - Surkamp, N A1 - Zyla, G A1 - Gurevich, EL A1 - Esen, C A1 - Klehr, A A1 - Knigge, A A1 - Ostendorf, A A1 - Hofmann, MR T1 - Mode-locked diode lasers as sources for two-photon polymerization T2 - 3D Printed Optics and Additive Photonic Manufacturing II N2 - In this study, we use a hybrid mode-locked external cavity diode laser with subsequent amplification and pulse compression. The system provides laser pulses of 440 fs width (assuming a sech² pulse shape) and 160 mW average output power at a repetition rate of 383.1 MHz. The laser oscillator consists of a double quantum well laser diode with a gain segment of 1080 μm length and an absorber element of 80 μm lengths. The chip’s back facet is covered with a high reflective coating, the front facet with an anti-reflective coating. The resonator itself is operated in a collimated geometry and folded by two dielectric mirrors. The used output coupler provides a transmission of 20 percent, which is coupled into a tapered amplifier. Two Faraday isolators are used to decouple the laser and the amplifier from any back reflections. Subsequently, the pulses are compressed using a single pass Martinez type pulse compressor … Y1 - 2020 U6 - http://dx.doi.org/10.1117/12.2555890 SP - 113490G EP - 113490G PB - International Society for Optics and Photonics CY - USA ER - TY - CHAP A1 - Wang, Hao A1 - Gurevich, Evgeny L A1 - Ostendorf, Andreas T1 - Microhardness and microabrasion behaviour of NiTi shape memory alloy after femtosecond laser shock peening without coating in air T2 - High-Power Laser Materials Processing: Applications, Diagnostics, and Systems IX N2 - The experiment study presents the influence of femtosecond laser shock peening (FsLSP) without a protective layer in the air on the surface hardness and surface mechanical property of NiTi shape memory alloy. Femtosecond laser shock peening is a new possibility of direct laser ablation without any protective layer under atmospheric conditions, which can produce intense shock waves with low pulse energy in the air. The average surface roughness values of the NiTi alloy samples were measured, because the surface roughness may affect its friction resistance. The results showed that the surface roughness of NiTi increased after femtosecond laser shock peening treatment. In comparison with the initial state, the coefficient of friction decreased and surface microhardness increased after femtosecond laser shock peening treatment with different FsLSP parameters. This improvement of wear properties may be attributed to the enhancement of surface microhardness and surface titanium oxide layer induced by the shock wave and laser ablation during FsLSP treatment. Y1 - 2020 U6 - http://dx.doi.org/10.1117/12.2543550 SP - 1127301 EP - 1127301 PB - International Society for Optics and Photonics CY - USA ER - TY - JOUR A1 - Wang, Hao A1 - Jürgensen, Jens A1 - Decker, Peer A1 - Hu, Zhiyong A1 - Yan, Kai A1 - Gurevich, Evgeny L A1 - Ostendorf, Andreas T1 - Corrosion behavior of NiTi alloy subjected to femtosecond laser shock peening without protective coating in air environment JF - Applied Surface Science N2 - Laser shock peening with femtosecond laser was used to improve the corrosion resistance of biomedical NiTi alloy without protective coating in the air environment. The energy dispersive X-ray analysis (EDX) and X-ray diffraction (XRD) based analysis showed that the laser ablation could produce titanium oxide layer and femtosecond laser shock peening (FsLSP) can generate residual stress in the surface layer of NiTi alloy. The FsLSP improved the corrosion resistance of NiTi in 3.5% NaCl solution and Hank’s solution and also prevented the formation of corrosion cracks and pits during corrosion testing. The reasons for the improvement of corrosion behavior may be the generation of residual stress and titanium oxide film during the laser surface treatment. KW - Laser shock peeningFemtosecond laserNiTi alloyCorrosion behaviorLaser surface treatment Y1 - 2020 U6 - http://dx.doi.org/10.1016/j.apsusc.2019.144338 VL - 501/2020 SP - 144338 EP - 144338 ER - TY - JOUR A1 - Maragkaki, Stella A1 - Skaradzinski, Christian A A1 - Nett, Ralf A1 - Gurevich, Evgeny L T1 - Influence of defects on structural colours generated by laser-induced ripples JF - Scientific Reports N2 - The colourisation of metallic surface which appears due to periodic surface patterns induced by ultrashort laser pulses is studied. Ripples due to the sub-micrometer size of their period act as a diffraction grating, generating structural colours. Carefully chosen strategy of the laser spot scanning allows us to mimic the nanostructures responsible for structural colours of some flowers on the metal substrate. We investigate the correlation between the colourising effects and the artificially-induced defects in the ripples structure and show that these defects can make the colours observable in a larger range of viewing angles. Further we address the influence of the processing parameters on the spectral profile of the reflected light. Y1 - 2020 U6 - http://dx.doi.org/10.1038/s41598-019-56638-x VL - 10 IS - 1 SP - 53 EP - 53 ER - TY - JOUR A1 - Morawetz, K. T1 - Correlational latent heat by nonlocal quantum kinetic theory JF - Physical Review B Y1 - 2018 U6 - http://dx.doi.org/10.1103/PhysRevB.97.195142 VL - 97 SP - 195142 EP - 1-6 ER - TY - JOUR A1 - Morawetz, K. T1 - Chiral anomaly in Weyl systems: no violation of classical conservation laws JF - ArXiv Y1 - 2018 VL - arXiv:1809.01547 SP - 1 EP - 5 ER - TY - JOUR A1 - Morawetz, K. T1 - Reply to the comment of P. Lipavsky JF - ArXive Y1 - 2018 VL - arXiv: 1806.11324 SP - 1 EP - 2 ER - TY - JOUR A1 - Morawetz, K. T1 - Bose condensation of squeezed light JF - ArXiv Y1 - 2018 VL - arXiv: 1809.09525 SP - 1 EP - 14 ER - TY - JOUR T1 - Weyl systems: anomal transport normally explained JF - ArXiv Y1 - 2018 VL - 1806.06214 SP - 1 EP - 18 ER - TY - JOUR A1 - Hochmann, David T1 - Anwendung instrumentierter Orthesengelenke zur Optimierung des Orthesenaufbaus und zur Charakterisierung des Patienten JF - Orthopädie-Technik KW - Orthetik, Belastungen, Aufbauoptimierung, Patientencharakterisierung Y1 - 2018 SN - 0340-5591 VL - 69 IS - 12 SP - 30 EP - 35 ER - TY - CHAP A1 - Grabowski, Nora A1 - Peikenkamp, Klaus T1 - Biomechanische Wirkungsüberprüfung zweier Unterschenkel-Fußorthesen bezüglich entlastender und fixierender Eigenschaften während des Gehens T2 - German Congress of Orthopedic and Trauma Surgery (DKOU 2018) Y1 - 2018 U6 - http://dx.doi.org/10.3205/18DKOU658 ER - TY - JOUR A1 - Sparenberg, Kai A1 - Kerkhoff, Annette A1 - Diedenhoven, Klaus A1 - Gebhardt, Christian A1 - Natrup, Jörg T1 - Druckreduzierung auf diabetes-adaptierten Fußbettungen JF - Orthopädieschuhtechnik Y1 - 2018 SN - 0344-6026 IS - 12 SP - 32 EP - 37 ER - TY - JOUR A1 - Schümmer, Andreas A1 - Mertins, Hans-Christoph A1 - Schneider, Claus Michael A1 - Adam, Roman A1 - Trellenkamp, Stefan A1 - Borowski, Rene A1 - Bürgler, Daniel A1 - Juschkin, Larissa A1 - Berges, Ulf T1 - A Scanning Reflection X-ray Microscope for Magnetic Imaging in the EUV Range JF - Journal of Synchrotron Radiation N2 - The mechanical set up of a novel scanning reflection X-ray microscope is presented. It is based on zone plate optics optimized for reflection mode in the EUV spectral range. The microscope can operate at synchrotron radiation beamlines as well as at laboratory-based plasma light sources. In contrast to established X-ray transmission microscopes that use thin foil samples the new microscope design presented here allows the investigation of any type of bulk materials. Importantly, this permits the investigation of magnetic materials by employing experimental techniques based on the X-ray magnetic circular dichroism (XMCD), the X-ray linear magnetic dichroism or the transversal magneto-optical Kerr effect (T-MOKE). The reliable functionality of the new microscope design has been demonstrated by T-MOKE microscopy spectra of Fe/Cr-wedge/Fe trilayer samples. The spectra were recorded at various photon energies across the Fe 3p edge revealing the orientation of magnetic domains in the sample. KW - Microscopy Y1 - 2019 U6 - http://dx.doi.org/10.1107/S1600577519012219 SN - 1600-5775 VL - 2019 IS - 26 SP - 2040 EP - 2049 ER - TY - JOUR A1 - Wang, Hao A1 - Nett, Ralf A1 - Gurevich, Evgeny L A1 - Ostendorf, Andreas T1 - The Effect of Laser Nitriding on Surface Characteristics and Wear Resistance of NiTi Alloy with Low Power Fiber Laser JF - Applied Sciences N2 - The laser nitriding was performed in nitrogen gas at room temperature (20 °C) and low temperature (−190 °C) by a low power fiber laser to modify the wear and abrasion resistance of NiTi alloy. The surface roughness and element composition were analyzed by roughness device and energy-dispersive X-ray spectroscopy respectively. The results of roughness show that laser treatment can change the surface roughness due to the laser remelting. The effect of laser nitriding on the microhardness, friction coefficient, and worn scars of NiTi alloy was also studied, which shows that the microhardness of the NiTi alloy increases after laser nitriding. The optical microscope and scanning electron microscope were used to characterize the surface of NiTi alloy after wear testing to observe the microstructure of worn scars. The results show that the laser nitriding with different parameters can induce a nitride layer with different thicknesses and the higher energy deposition is the key factor for the formation of the nitride layer, which can decrease the friction coefficient and reduce wear loss during the application of NiTi alloy. The improvement of wear resistance can be attributed to the hard nitriding layer. KW - laser nitriding; wear resistance; NiTi alloy; roughness; microhardness Y1 - 2021 U6 - http://dx.doi.org/10.3390/app11020515 VL - 11 IS - 2 SP - 515 ER - TY - JOUR A1 - Kasischke, Maren A1 - Hartmann, Simon A1 - Niermann, Kevin A1 - Kostyrin, Denis A1 - Thiele, Uwe A1 - Gurevich, Evgeny L T1 - Pattern Formation in Slot-Die Coating JF - arXiv.org N2 - We experimentally study the occurrence of pattern formation during the slot-die coating of low-viscosity nearly Newtonian liquids onto Polyethylenterephthalat (PET)-substrates. In particular, it is demonstrated that with increase of the coating speed a homogeneous coating becomes unstable with respect to periodic stripe patterns. Thereby, depending on the liquid viscosity, the stripes can be oriented parallel or perpendicular with respect to the coating direction. Mixed states do also occur. The spatial period of perpendicular [parallel] stripes increases [decrease] with the coating speed. The dependence of the effect on various control parameters of slot-die coating is investigated. Finally, a simple theoretical model based on the hydrodynamics of thin films of partially wetting liquids is analysed. Comparing the results to the experiments, conclusions are drawn regarding the acting instability and pattern formation mechanisms. Y1 - 2021 UR - https://arxiv.org/abs/2101.01614 VL - 2021 SP - 1 EP - 24 ER - TY - JOUR A1 - Syubaev, S. A1 - Mitsai, E. A1 - Porfirev, A. A1 - Khonina, S. A1 - Kudryashov, S. A1 - Katkus, T. A1 - Juodkazis, S. A1 - Gurevich, E. L. A1 - Kuchmizhak, A. T1 - Silicon microprotrusions with tailored chirality enabled by direct femtosecond laser ablation JF - Optics Letters N2 - Here, we report on formation of nanoprotrusions on the surface of a bulk crystalline silicon wafer under femtosecond-laser ablation with a donut-shaped laser beam. By breaking circular symmetry of the irradiating donut-shaped fs-pulse beam, a switch in geometry of the formed surface nanoprotrusions from regular to chiral was demonstrated. The chirality of the obtained Si nanostructures was promoted with an asymmetry degree of the laser beam. An uneven helical flow of laser-melted Si caused by asymmetry of the initial intensity and temperature pattern on the laser-irradiated Si surface explains this phenomenon. Chirality of the formed protrusions was confirmed by visualizing cross-sectional cuts produced by focused ion beam milling as well as Raman activity of these structures probed by circularly polarized light with opposite handedness. Our results open a pathway towards easy-to-implement inexpensive … Y1 - 2020 U6 - http://dx.doi.org/10.1364/OL.393979 VL - 45 IS - 11 SP - 3050 EP - 3053 ER - TY - JOUR A1 - Trinschek, Sarah A1 - Vorholt, Christian A1 - Wittrock, Ulrich T1 - Nonlinear dynamics in intra-cavity pumped thin-disk lasers JF - Optics Express N2 - Cross-saturation of the gain media in intra-cavity pumped lasers leads to complex dynamics of the laser power. We present experimental results and a detailed theoretical analysis of this nonlinear dynamics for an intra-cavity pumped Yb:YAG thin-disk laser in the framework of a rate-equation model. The gain medium of this laser is residing in the resonator of a conventional, diode-pumped Yb:YAG thin-disk laser. Continuous-wave operation, periodic pulse trains, and chaotic fluctuations of the optical power of both lasers were observed. The dynamics is not driven by external perturbations but arises naturally in this laser system. Further examination revealed that these modes of operation can be controlled by the resonator length of the diode-pumped laser but that the system can also show hysteresis and multi-stability. Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-132355 UR - https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-29-4-5755&id=447544 VL - 29 IS - 4 SP - 5755 EP - 5773 ER - TY - JOUR A1 - Wang, Hao A1 - Kalchev, Yordan A1 - Wang, Hongcai A1 - Yan, Kai A1 - Gurevich, Evgeny L A1 - Ostendorf, Andreas T1 - Surface modification of NiTi alloy by ultrashort pulsed laser shock peening JF - Surface and Coatings Technology N2 - This research paper presents the attempt at ultrashort pulsed laser shock peening with absence of absorptive layer and confining medium which could enhance surface microhardness and the abrasion property of NiTi shape memory alloy. The average roughness values of NiTi specimen were measured on the surface, because the roughness would affect the friction resistance. The microhardness and Young's modulus were investigated at different position of single laser spot by nanoindentation technique. The pin-on-plate sliding abrasion testing were performed with different load-force (0.5 N and 2 N) for different testing time. Results showed that ultrashort pulsed laser shock peening treatment would cause a significant improvement on friction coefficient and abrasion property, which was attributed to the change of surface modification, such as roughness, microhardness, microstructure and titanium oxide layer … Y1 - 2020 U6 - http://dx.doi.org/10.1016/j.surfcoat.2020.125899 VL - 394 SP - 125899 EP - 125899 ER - TY - JOUR A1 - Zyla, Gordon A1 - Surkamp, Nils A1 - Gurevich, Evgeny L A1 - Esen, Cemal A1 - Klehr, Andreas A1 - Knigge, Andrea A1 - Hofmann, Matin R A1 - Ostendorf, Andreas T1 - Two-photon polymerization with diode lasers emitting ultrashort pulses with high repetition rate JF - Optics Letters N2 - In this Letter, we investigate the resolution of two-photon polymerization (2PP) with an amplified mode-locked external cavity diode laser with adjustable pulse length and a high repetition rate. The experimental results are analyzed with a newly developed 2PP model. Even with low pulse peak intensity, the produced structural dimensions are comparable to those generated by traditional 2PP laser sources. Thus, we show that a compact monolithic picosecond laser diode without amplification and with a repetition rate in the GHz regime can also be applied for 2PP. These results show the high application potential of compact mode-locked diode lasers for low-cost and compact 2PP systems. Y1 - 2020 U6 - http://dx.doi.org/10.1364/OL.401738 VL - 45 IS - 17 SP - 4827 EP - 4830 ER - TY - CHAP A1 - Schümmer, A. A1 - Mertins, H.-Ch. A1 - Adam, R. A1 - Schneider, C.M. A1 - Bürgler, D. A1 - Juschkin, L. A1 - Berges, U. T1 - A new scanning reflection x-ray microscope for magnetic imaging in the EUV range T2 - Verhandlungen der DPG Y1 - 2019 UR - https://www.dpg-verhandlungen.de/year/2019/conference/regensburg/part/ma/session/44/contribution/5 VL - 2019 ER - TY - CHAP A1 - Nora, Grabowski A1 - Anika, Brunk A1 - Tino, Sprekelmeyer A1 - Klaus, Peikenkamp T1 - Torsions- und Druckbelastung am Knick-Senkfuß mit und ohne sensomotorisch wirkender Fußorthese T2 - Kongressband OT-World Y1 - 2018 UR - https://www.ot-world.com/images/nfm/biv/Abstract_ger_2233.pdf ER - TY - CHAP A1 - Klaus, Peikenkamp A1 - Velid, Atalay T1 - Vergleich von Innenschuhmesssystemen zur Erfassung der plantaren Druckverteilung im Schuh T2 - Kongressband OT-World Y1 - 2018 UR - https://www.ot-world.com/images/nfm/biv/Abstract_eng_2209.pdf ER - TY - JOUR A1 - Morawetz, K. A1 - Ashokan, V. A1 - Bala, R. A1 - Pathak, K. N. T1 - Width dependence of the structure factor and correlation energy of 1D electron wire at higher densities JF - Eur. Phys. J. B Y1 - 2018 VL - 91 IS - 29 SP - 1 EP - 7 ER - TY - CHAP A1 - Morawetz, K. T1 - Anomaly transport in graphene and Weyl systems normally explained T2 - SPINOS VII. International Meeting on Spins in Organic Semiconductors Y1 - 2018 UR - http://spinos.physik.uni-halle.de/?idm=8 SP - O-32 PB - Martin Luther Universität Halle CY - Halle ER - TY - JOUR A1 - Morawetz, K. A1 - Ashokan, V. A1 - Bala, R. A1 - Pathak, K. N. T1 - Conditions where random phase approximation becomes exact in the high-density limit JF - Phys. Rev. B Y1 - 2018 VL - 97 SP - 155147-1 EP - 155147-6 ER - TY - JOUR A1 - Morawetz, K. A1 - Ashokan, V. A1 - Bala, R. A1 - Pathak, K. N. T1 - Conditions where random phase approximation becomes exact in the high-density limit JF - Phys. Rev. B Y1 - 2018 VL - 97 SP - 55147-1 EP - 55147-6 ER - TY - CHAP A1 - Morawetz, Klaus T1 - Binary quantum correlations in nonequilibrium T2 - Many-body Approaches at Different Scales Y1 - 2018 SN - 978-3-319-72373-0 U6 - http://dx.doi.org/10.1007/978-3-319-72374-7 SP - 297 EP - 320 PB - Springer ER - TY - JOUR A1 - Morawetz, K. T1 - Correlational latent heat by nonlocal quantum kinetic theory JF - Phys. Rev. B Y1 - 2018 VL - 97 SP - 195142-1 EP - 195142-6 ER - TY - CHAP A1 - Morawetz, K. T1 - Nonlocal quantum kinetic theory and dynamical constraints on phase transitions in the early universe T2 - Spacetime - Matter - Quantum Mechanics Y1 - 2018 UR - https://quantiki.org/event/9th-international-conference-dice2018-spacetime-matter-quantum-mechanics ER - TY - CHAP A1 - Morawetz, K. T1 - Anomaly transport in graphene and Weyl systems normally explained T2 - Flatlands Beyond Graphene 2018 Y1 - 2018 UR - https://dechema.converia.de/frontend/index.php?sub=266 SP - 78 PB - Universität Leipzig CY - Leipzig ER - TY - CHAP A1 - Morawetz, T1 - Bose condensation of weakly interacting massLESS particles T2 - Dark Matter Problem and Selected Controversies in Cosmology Y1 - 2018 UR - http://css2018.math.cas.cz/ ER - TY - CHAP A1 - Morawetz, K. T1 - Coexistence of phase transitions and hysteresis near the onset of Bose-Einstein condensation T2 - Verhandlungen der DPG Y1 - 2018 UR - https://www.dpg-verhandlungen.de/year/2018/conference/berlin/search?query=Morawetz&submit=Suchen SP - TT72.34 ER - TY - CHAP A1 - Morawetz, K. T1 - Universal short-time response and formation of correlations after quantum quenches T2 - Verhandlungen der DPG Y1 - 2018 UR - https://www.dpg-verhandlungen.de/year/2018/conference/berlin/search?query=Morawetz&submit=Suchen SP - HL24.38 ER - TY - CHAP A1 - Morawetz, K. T1 - Quantum transport and response with spin-orbit coupling in magnetic fields T2 - Verhandlungen der DPG Y1 - 2018 UR - https://www.dpg-verhandlungen.de/year/2018/conference/berlin/search?query=Morawetz&submit=Suchen SP - TT72.35 ER - TY - CHAP A1 - Morawetz, K. T1 - Quantum currents and pair correlation of electrons in a chain of localized dots T2 - Verhandlungen der DPG Y1 - 2018 UR - https://www.dpg-verhandlungen.de/year/2018/conference/berlin/search?query=Morawetz&submit=Suchen SP - cpp20.34 ER - TY - CHAP A1 - Morawetz, K. T1 - Conditions where RPA becomes exact in the high-density limit T2 - Verhandlungen der DPG Y1 - 2018 UR - https://www.dpg-verhandlungen.de/year/2018/conference/berlin/search?query=Morawetz&submit=Suchen SP - TT94.12 ER - TY - CHAP A1 - Morawetz, K. T1 - Anomaly transport in graphene and Weyl semimetals normally explained T2 - Verhandlungen der DPG Y1 - 2018 UR - https://www.dpg-verhandlungen.de/year/2018/conference/berlin/search?query=Morawetz&submit=Suchen SP - TT57.5 ER - TY - CHAP A1 - Morawetz, K. T1 - Correlational latent heat by nonlocal quantum kinetic theory T2 - Verhandlungen der DPG Y1 - 2018 UR - https://www.dpg-verhandlungen.de/year/2018/conference/berlin/search?query=Morawetz&submit=Suchen SP - DY9.7 CY - Bad Honnef ER - TY - CHAP A1 - Morawetz, K. T1 - Transport in graphene and possible Cooper pair formation T2 - Verhandlungen der DPG Y1 - 2018 UR - https://www.dpg-verhandlungen.de/year/2018/conference/berlin/search?query=Morawetz&submit=Suchen SP - MA26.9 ER - TY - CHAP A1 - Morawetz, K. T1 - Reversed Currents in Charged Liquid Bridges T2 - Verhandlungen der DPG Y1 - 2018 UR - https://www.dpg-verhandlungen.de/year/2018/conference/berlin/search?query=Morawetz&submit=Suchen SP - DY68.4 ER - TY - CHAP A1 - Morawetz, K. A1 - Ashokan, V. A1 - Bala, R. A1 - Pathak, K. N. T1 - Dependence of structure factor and correlation energy on the width of electron wires T2 - Verhandlungen der DPG Y1 - 2018 UR - https://www.dpg-verhandlungen.de/year/2018/conference/berlin/search?query=Morawetz&submit=Suchen SP - TT94.12 ER - TY - CHAP A1 - Morawetz, K. T1 - Universal short-time response and formation of collective mode T2 - Verhandlungen der DPG Y1 - 2018 UR - https://www.dpg-verhandlungen.de/year/2018/conference/berlin/search?query=Morawetz&submit=Suchen ER - TY - CHAP A1 - Morawetz, K. T1 - Currents in graphene and possible Cooper pair formation T2 - Verhandlungen der DPG Y1 - 2018 UR - https://www.dpg-verhandlungen.de/year/2018/conference/berlin/search?query=Morawetz&submit=Suchen SP - MA26.9 ER - TY - BOOK A1 - Riedl, Alexander ED - Riedl, Alexander T1 - Handbuch Dichtungspraxis 4. Auflage Y1 - 2017 SN - 978-3-8027-2214-1 PB - Vulkan Verlag CY - Essen ER - TY - JOUR A1 - Kazasidis, Orestis A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Aberration balancing using an image-sharpness metric JF - J. Opt. Soc. Am. A N2 - Image-sharpness metrics can be used to optimize optical systems and to control wavefront sensorless adaptive optics systems. We show that for an aberrated system, the numerical value of an image-sharpness metric can be improved by adding specific aberrations. The optimum amplitudes of the additional aberrations depend on the power spectral density of the spatial frequencies of the object. KW - adaptive optics; image-sharpness Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-109198 UR - https://www.osapublishing.org/josaa/abstract.cfm?uri=josaa-36-8-1418 VL - 36 IS - 8 SP - 1418 EP - 1422 ER - TY - JOUR A1 - Gurevich, E. L. A1 - Kittel, S. A1 - Hergenröder, R. A1 - Astrov, Yu A. A1 - Portsel, L. M. A1 - Lodygin, A. N. A1 - Tolmachev, V. A. A1 - Ankudinov, A. V. T1 - Modification of GaAs surface by low-current Townsend discharge JF - J. Phys. D: Appl. Phys. N2 - The influence of stationary spatially homogeneous Townsend discharge on the (1 0 0) surface of semi-insulating GaAs samples is studied. Samples exposed to both electrons and ions in a nitrogen discharge Y1 - 2010 U6 - http://dx.doi.org/10.1088/0022-3727/43/27/275302 SN - 0022-3727 VL - 43 SP - 275302 ER - TY - JOUR A1 - Seemann, Ralf A1 - Brinkmann, Martin A1 - Herminghaus, Stephan A1 - Khare, Krishnacharya A1 - Law, Bruce M. A1 - McBride, Sean A1 - Kostourou, Konstantina A1 - Gurevich, Evgeny A1 - Bommer, Stefan A1 - Herrmann, Carsten A1 - Michler, Dominik T1 - Wetting morphologies and their transitions in grooved substrates JF - J. Phys.-Cond. Matter Y1 - 2011 U6 - http://dx.doi.org/10.1088/0953-8984/23/18/184108 SN - 0953-8984 VL - 23 SP - 184108 ER - TY - JOUR A1 - Meyer, Cordula A1 - Demecz, Daniel A1 - Gurevich, Evgeny L. A1 - Marggraf, Ulrich A1 - Jestel, Guenter A1 - Franzke, Joachim T1 - Development of a novel dielectric barrier microhollow cathode discharge for gaseous atomic emission spectroscopy JF - J. An. At. Spectr. Y1 - 2012 U6 - http://dx.doi.org/10.1039/c2ja10225k SN - 0267-9477 VL - 27 SP - 677 EP - 681 ER - TY - JOUR A1 - Meyer, C. A1 - Heming, R. A1 - Gurevich, E. L. A1 - Marggraf, U. A1 - Okruss, M. A1 - Florek, S. A1 - Franzke, J. T1 - Radiofrequency driven and low cost fabricated microhollow cathode discharge for gaseous atomic emission spectrometry JF - J. An. At. Spectr. Y1 - 2011 SN - 0267-9477 VL - 26 SP - 505 EP - 510 ER - TY - JOUR A1 - Gurevich, E. L. A1 - Temchura, V. V. A1 - Ueberla, K. A1 - Zybin, A. T1 - Analytical features of particle counting sensor based on plasmon assisted microscopy of nano objects JF - Sens. Act. B-Chem. Y1 - 2011 U6 - http://dx.doi.org/10.1016/j.snb.2011.09.050 SN - 0925-4005 VL - 160 SP - 1210 EP - 1215 ER - TY - JOUR A1 - Gurevich, E. L. A1 - Kittel, S. A1 - Hergenröder, R. T1 - Experimental and numerical study of surface alloying by femtosecond laser radiation JF - Appl. Surf. Sci. Y1 - 2012 SN - 0169-4332 VL - 258 SP - 2576 EP - 2579 ER - TY - JOUR A1 - Xiao, S. A1 - Gurevich, E. L. A1 - Ostendorf, A. T1 - Incubation effect and its influence on laser patterning of ITO thin film JF - Appl. Phys. A Y1 - 2012 VL - 107 SP - 333 EP - 338 ER - TY - JOUR A1 - Gurevich, E. L. T1 - Self-organized nanopatterns in thin layers of superheated liquid metals JF - Phys. Rev. E Y1 - 2011 SN - 1063-651X VL - 83 SP - 031604 ER - TY - JOUR A1 - Meyer, C. A1 - Müller, S. A1 - Gurevich, E. L. A1 - Franzke, J. T1 - Dielectric barrier discharges in analytical chemistry JF - Analyst Y1 - 2011 VL - 136 SP - 2427 EP - 2440 ER - TY - JOUR A1 - Raizer, Y. P. A1 - Gurevich, E. L. A1 - Mokrov, M. S. T1 - Self-sustained oscillations in a low-current discharge with a semiconductor serving as a cathode and ballast resistor: II. Theory JF - Tech. Phys. N2 - Current self-sustained oscillations in a Townsend discharge are studied analytically. The proposed method for solving simple equations is applicable even when the Townsend coefficient of electron reproduction g (the main factor governing the oscillations) cannot be determined theoretically. The coefficient g is related to the discharge current-voltage characteristic, which can be obtained experimentally or from numerical simulations. Self-oscillating solutions (limit cycles) are found under various conditions. The mechanisms governing the excitation and stabilization of the solutions obtained are interpreted. It is shown that the waveform of the undamped oscillations may change significantly (the current peaks are smoothed, and the oscillation period decreases) when a weak constant cathode current, which is presumably related to the emission caused by slowly diffusing metastable molecules, is included in the equations. Y1 - 2006 U6 - http://dx.doi.org/10.1134/S1063784206020071 SN - 1063-7842 VL - 51 SP - 185 EP - 197 ER - TY - JOUR A1 - Khare, K. A1 - Brinkmann, M. A1 - Law, B. M. A1 - Gurevich, E. L. A1 - Herminghaus, S. A1 - Seemann, R. T1 - Dewetting of liquid filaments in wedge-shaped grooves JF - Langmuir N2 - The dewetting of liquid filaments in linear grooves of a triangular cross section is studied experimentally and theoretically. Homogeneous filaments of glassy polystyrene (PS) are prepared in triangular grooves in a nonequilibrium state. At elevated temperatures, the molten PS restores its material contact angle with the substrate. Liquid filaments with a convex liquid-vapor interface decay into isolated droplets with a characteristic spacing depending on the wedge geometry, wettability, and filament width. This instability is driven by the interplay of local filament width and Laplace pressure and constitutes a wide class of ID instabilities that also include the Rayleigh -Plateau instability as a special case. Our results show an accurately exponential buildup of the instability, suggesting that fluctuations have a minor influence in our system. Y1 - 2007 U6 - http://dx.doi.org/10.1021/la701515u SN - 0743-7463 VL - 23 SP - 12138 EP - 12141 ER - TY - JOUR A1 - Gurevich, E. L. A1 - Raizer, Y. P. A1 - Purwins, H.-G. T1 - Self-sustained oscillations in a low-current discharge with a semiconductor serving as a cathode and ballast resistor: I. Experiment JF - Tech. Phys. N2 - Self-sustained current oscillations in a Townsend discharge that is excited in a short plane discharge gap and is uniform along the electrode surface are investigated experimentally. A thin semiconductor plane serves as a discharge cathode, a ballast resistor, and an additional capacitor in the dc power supply circuit. The domain of existence and the frequency and waveform, of oscillations are determined over a wide pressure range. Y1 - 2006 U6 - http://dx.doi.org/10.1134/S106378420602006X SN - 1063-7842 VL - 51 SP - 180 EP - 184 ER - TY - JOUR A1 - Gurevich, E. L. A1 - Moskalenko, A. S. A1 - Zanin, A. L. A1 - Astrov, Yu. A. A1 - Purwins, H.-G. T1 - Rotating waves in a planar dc-driven gas-discharge system with semi-insulating GaAs cathode JF - Phys. Lett. A Y1 - 2003 VL - 307 SP - 299 EP - 303 ER - TY - JOUR A1 - Zanin, A. L. A1 - Gurevich, E. L. A1 - Moskalenko, A. S. A1 - Bodeker, H. U. A1 - Purwins, H.-G. T1 - Rotating hexagonal pattern in a dielectric barrier discharge system JF - Phys. Rev. E Y1 - 2004 U6 - http://dx.doi.org/10.1103/PhysRevE.70.036202 SN - 1063-651X VL - 70 SP - 036202 ER - TY - JOUR A1 - Gurevich, E. L. A1 - Liehr, A. W. A1 - Amiranashvili, S. A1 - Purwins, H.-G. T1 - Role of surface charges in dc gas-discharge systems with high-ohmic electrodes JF - Phys. Rev. E Y1 - 2004 SN - 1063-651X VL - 69 SP - 036211 ER - TY - JOUR A1 - Gurevich, E. L. A1 - Astrov, Y. A. A1 - Purwins, H.-G. T1 - Pattern formation in planar dc-driven semiconductor-gas discharge devices: two mechanisms JF - J. Phys. D: Appl. Phys. Y1 - 2005 SN - 0022-3727 VL - 38 SP - 468 EP - 476 ER - TY - JOUR A1 - Gurevich, E. L. A1 - Amiranashvili, S. A1 - Purwins, H.-G. T1 - Current spots in an obstructed planar glow discharge JF - J. Phys. D: Appl. Phys. Y1 - 2005 SN - 0022-3727 VL - 38 SP - 1029 EP - 1033 ER - TY - JOUR A1 - Dobbelstein, Henrik A1 - Gurevich, Evgeny L. A1 - George, Easo P. A1 - Ostendorf, Andreas A1 - Laplanche, Guillaume T1 - Laser metal deposition of a refractory TiZrNbHfTa high-entropy alloy JF - Additive Manufacturing KW - Additive manufacturing KW - High-entropy alloy KW - Laser metal deposition KW - Powder blend KW - Refractory Y1 - 2018 U6 - http://dx.doi.org/10.1016/j.addma.2018.10.008 SN - 2214-8604 VL - 24 SP - 386 EP - 390 PB - Fachhochschule Münster - University of Applied Sciences ER - TY - JOUR A1 - Kanitz, Alexander A1 - Hoppius, Jan S. A1 - Mar Sanz, Maria A1 - Maicas, Marco A1 - Ostendorf, Andreas A1 - Gurevich, Evgeny L. T1 - Synthesis of Magnetic Nanoparticles by Ultrashort Pulsed Laser Ablation of Iron in Different Liquids JF - ChemPhysChem Y1 - 2017 U6 - http://dx.doi.org/10.1002/cphc.201601252 SN - 1439-7641 VL - 18 SP - 1155 EP - 1164 ER - TY - JOUR A1 - Zyla, Gordon A1 - Kovalev, Alexander A1 - Heisterkamp, Silas A1 - Esen, Cemal A1 - Gurevich, Evgeny L. A1 - Gorb, Stanislav A1 - Ostendorf, Andreas T1 - Biomimetic structural coloration with tunable degree of angle-independence generated by two-photon polymerization JF - Opt. Materials Express Y1 - 2019 VL - 9 SP - 2630 EP - 2639 ER - TY - JOUR A1 - Wang, Hao A1 - Pöhl, Fabian A1 - Yan, Kai A1 - Decker, Peer A1 - Gurevich, Evgeny L. A1 - Ostendorf, Andreas T1 - Effects of femtosecond laser shock peening in distilled water on the surface characterizations of NiTi shape memory alloy JF - Appl. Surf. Sci. Y1 - 2019 SN - 0169-4332 VL - 471 SP - 869 EP - 877 ER - TY - JOUR A1 - Hoppius, Jan S. A1 - Kukreja, Lalit M. A1 - Knyazeva, Marina A1 - Pöhl, Fabian A1 - Walther, Frank A1 - Ostendorf, Andreas A1 - Gurevich, Evgeny L. T1 - On femtosecond laser shock peening of stainless steel AISI 316 JF - Appl. Surf. Sci. Y1 - 2018 SN - 0169-4332 VL - 435 SP - 1120 EP - 1124 ER - TY - JOUR A1 - Kiel, Frederik A1 - Bulgakova, Nadezhda M. A1 - Ostendorf, Andreas A1 - Gurevich, Evgeny L. T1 - Selective Delamination upon Femtosecond Laser Ablation of Ceramic Surfaces JF - Phys. Rev. Applied Y1 - 2019 U6 - http://dx.doi.org/10.1103/PhysRevApplied.11.024038 VL - 11 SP - 024038 ER - TY - JOUR A1 - Gurevich, Evgeny L. A1 - Levy, Yoann A1 - Gurevich, Svetlana V. A1 - Bulgakova, Nadezhda M. T1 - Role of the temperature dynamics in formation of nanopatterns upon single femtosecond laser pulses on gold JF - Phys. Rev. B Y1 - 2017 VL - 95 SP - 054305 ER - TY - JOUR A1 - Kanitz, A. A1 - Hoppius, J. S. A1 - Fiebrandt, M. A1 - Awakowicz, P. A1 - Esen, C. A1 - Ostendorf, A. A1 - Gurevich, E. L. T1 - Impact of liquid environment on femtosecond laser ablation JF - Appl. Phys. A Y1 - 2017 VL - 123 SP - 674 ER - TY - JOUR A1 - Pickhardt, Fritz A1 - Hoppius, Jan S. A1 - Gurevich, Evgeny L. T1 - Femtosecond laser shock peening of galvanized stainless steel JF - Procedia CIRP Y1 - 2018 VL - 74 SP - 320 EP - 323 ER - TY - JOUR A1 - Markovskii, S. I. A1 - Kozlovskii, A. V. A1 - Fedichkin, I. L. A1 - Gurevich, E. L. A1 - Begak, O. Y. A1 - Borodin, A. V. T1 - Process control in metallurgy using an EMG-20 mass-spectrometric gas analyzer JF - Ind. Lab. N2 - The potential use of an EMG-20 mass-spectrometric gas analyzer for process control and safe operation and environmental monitoring in metallurgy (oxygen converter process) is considered. The EMG-20 parameters are adequate for rapid, automatic on-line analysis of metallurgical waste gases. A multichannel system of sampling. sample preparation, and transportation of sampled gases for analysis is proposed. Y1 - 2000 SN - 0019-8447 VL - 66 SP - 354 EP - 359 ER - TY - JOUR A1 - Maragkaki, Stella A1 - Derrien, Thibault J.-Y. A1 - Levy, Yoann A1 - Bulgakova, Nadezhda M. A1 - Ostendorf, Andreas A1 - Gurevich, Evgeny L. T1 - Wavelength Dependence of Picosecond Laser-Induced Periodic Surface Structures on Copper JF - Appl. Surf. Sci. Y1 - 2017 U6 - http://dx.doi.org/10.1016/j.apsusc.2017.02.068 SN - 0169-4332 VL - 417 SP - 88 EP - 92 ER - TY - JOUR A1 - Zyla, Gordon A1 - Kovalev, Alexander A1 - Grafen, Markus A1 - Gurevich, Evgeny L. A1 - Esen, Cemal A1 - Ostendorf, Andreas A1 - Gorb, Stanislav T1 - Generation of bioinspired structural colors via two-photon polymerization JF - Scientific Reports Y1 - 2017 VL - 7 SP - 17622 ER - TY - JOUR A1 - Dobbelstein, Henrik A1 - Thiele, Magnus A1 - Gurevich, Evgeny L. A1 - George, Easo P. A1 - Ostendorf, Andreas T1 - Direct Metal Deposition of Refractory High Entropy Alloy MoNbTaW JF - Physics Procedia Y1 - 2016 VL - 83 SP - 624 EP - 633 ER - TY - JOUR A1 - Köhler, J. A1 - Friedrich, J. A1 - Ostendorf, A. A1 - Gurevich, E. L. T1 - Characterization of azimuthal and radial velocity fields induced by rotors in flows with a low Reynolds number JF - Phys. Rev. E. Y1 - 2016 VL - 93 SP - 023108 ER - TY - JOUR A1 - Gurevich, Evgeny L. T1 - Mechanisms of femtosecond LIPSS formation induced by periodic surface temperature modulation JF - Appl. Surf. Sci. Y1 - 2016 U6 - http://dx.doi.org/10.1016/j.apsusc.2015.09.091 SN - 0169-4332 VL - 374 SP - 56 EP - 60 ER - TY - JOUR A1 - Kanitz, A. A1 - Hoppius, J.S. A1 - Gurevich, E.L. A1 - Ostendorf, A. T1 - Influence of the Liquid on Femtosecond Laser Ablation of Iron JF - Physics Procedia Y1 - 2016 VL - 83 SP - 114 EP - 122 ER - TY - CHAP A1 - Riedl, Alexander A1 - Benkhoff, Sabrina T1 - Bestimmung der Feuerschicht (Fire-Safety) von Dichtungen im Laborofen und Vergleich zu ralen Fire-Safety-Tests T2 - XXI. Dichtungskolloquium Y1 - 2019 SP - 131 EP - 144 PB - FH Münster CY - Münster ER - TY - CHAP A1 - Lüttecke, Martin A1 - Riedl, Alexander T1 - Auswirkungen der neuen TA Luft auf Stahl-Email-Flanschverbindungen T2 - XXI. Dichtungskolloquium Y1 - 2019 SN - 978-3-947263-12-7 SP - 223 EP - 233 PB - FH Münster CY - Münster ER - TY - CHAP A1 - Lambertz, Philipp A1 - Riedl, Alexander T1 - Innovative Erfassung unebener Dichtflächen zum Ausgleich des Dichtspalts T2 - XXI. Dichtungskolloquium Y1 - 2019 SN - 978-3-947263-12-7 SP - 13 EP - 22 PB - FH Münster CY - Münster ER - TY - CHAP A1 - Wilming, Heinrich A1 - Riedl, Alexander T1 - TA Luft - Chance zur regelwerksübergreifenden Standardisierung dichter Flanschverbindungen T2 - XXI. Dichtungskolloquium Y1 - 2019 SP - 41 EP - 48 PB - FH Münster CY - Münster ER - TY - JOUR A1 - Klaus, Peikenkamp T1 - Vergleich zweier Innenschuhdruckmesssohlen und Konsequenzen für die Praxis JF - Orthopädieschuhtechnik Y1 - 2019 SN - 0344-6026 VL - 2019 IS - 05 SP - 18 EP - 21 ER - TY - CHAP A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Deformable mirrors for high power lasers T2 - Proceedings of the 8th International Workshop on Adaptive Optics for Industry and Medicine (AOIM) N2 - It has been shown that the beam quality and the efficiency of high-power solid-state lasers could be enhanced by the use of deformable mirrors in order to compensate for optical aberrations. An intracavity compensation requires a deformable mirror which is capable of handling very high laser intensities. The active diameter of the deformable mirror should be a few millimeters in order to match typical fundamental mode laser beam diameters. There is a wide variety of commercially available deformable mirrors, but neither meets all requirements. KW - Deformable mirror, adaptive mirror, unimorph mirror, high-power laser Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-106953 UR - http://congresos.um.es/aoim/aoim2011/schedConf/presentations ER - TY - CHAP A1 - Lüttecke, Martin A1 - Riedl, Alexander T1 - Unvermeidbare Leckage bei PTFE-Dichtungen aufgrund von Diffusionsvorgängen T2 - Tagungsband ISC Y1 - 2018 SN - 978-3-8163-0727-3 SP - 395 EP - 410 ER - TY - CHAP A1 - Kazasidis, Orestis A1 - Verpoort, Sven A1 - Wittrock, Ulrich T1 - Image-based wavefront correction for space telescopes T2 - International Conference on Space Optics - ICSO 2018 N2 - With a view to future large space telescopes, we investigate image-based wavefront correction with active optics. We use an image-sharpness metric as merit function to evaluate the image quality, and the Zernike modes as control variables. In severely aberrated systems, the Zernike modes are not orthogonal to each other with respect to this merit function. Using wavefront maps, the PSF, and the MTF, we discuss the physical causes for the non-orthogonality of the Zernike modes with respect to the merit function. We show that for combinations of Zernike modes with the same azimuthal order, a flatter wavefront in the central region of the aperture is more important than the RMS wavefront error across the full aperture for achieving a better merit function. The non-orthogonality of the Zernike modes with respect to the merit function should be taken into account when designing the algorithm for image-based wavefront correction, because it may slow down the process or lead to premature convergence. KW - active optics, adaptive optics, sharpness metrics, aberration compensation, algorithm design Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-109036 UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11180/111807Z/Image-based-wavefront-correction-for-space-telescopes/10.1117/12.2536206.full?SSO=1 SP - 111807Z PB - Proc. SPIE ER - TY - JOUR A1 - Hochmann, David T1 - 3D-Druck in der Technischen Orthopädie – Stand und Perspektiven JF - Orthopädie-Technik KW - 3D-Druck, Technische Orthopädie Y1 - 2019 SN - 0340-5591 VL - 70 IS - 5 SP - 18 EP - 23 ER - TY - JOUR A1 - Kanitz, A A1 - Kalus, M-R A1 - Gurevich, E L A1 - Ostendorf, A A1 - Barcikowski, S A1 - Amans, D T1 - Review on experimental and theoretical investigations of the early stage, femtoseconds to microseconds processes during laser ablation in liquid-phase for the synthesis of colloidal nanoparticles JF - Plasma Sources Sci. Technol. Y1 - 2019 VL - 28 SP - 103001 EP - 103001 ER - TY - JOUR A1 - Meyer, C. A1 - Franzke, J. A1 - Gurevich, E. L. T1 - Experimental estimation of the surface charge density in micro dielectric barrier discharges JF - J. Phys. D: Appl. Phys. Y1 - 2012 U6 - http://dx.doi.org/10.1088/0022-3727/45/35/355205 SN - 0022-3727 VL - 45 SP - 355205 ER - TY - JOUR A1 - Gurevich, E. L. T1 - On the influence of surface plasmon-polariton waves on pattern formation upon laser ablation JF - Appl. Surf. Sci. Y1 - 2013 SN - 0169-4332 VL - 278 SP - 52 EP - 56 ER - TY - JOUR A1 - Weichert, F. A1 - Gaspar, M. A1 - Timm, C. A1 - Zybin, A. A1 - Gurevich, E. L. A1 - Engel, M. A1 - Mueller, H. A1 - Marwedel, P. T1 - Signal Analysis and Classification for Surface Plasmon Assisted Microscopy of Nanoobjects JF - Sens. Act. B-Chem. N2 - The need for portable and on site screening methods for viruses is evident in face of virus infections that can spread lastly in a heavily connected world. A robust and efficient method for detecting viruses is a novel technique called Plasmon Assisted Microscopy of Nanoobjects. It is based on the acquisition of images from a sensor surface exploiting the behavior of surface plasmons in the presence of nanoobjects. In this paper an efficient image analysis approach with respect to the requirements of the sensor is presented and an embedded image processing system for this purpose is introduced. The processing pipeline comprises three steps and starts with restorating the images by removing the background and filtering artifacts. The acquired image series is analyzed pixel by pixel in a second pipeline step in order to detect pixels containing nanoobjects. In a last step pixels are aggregated to nanoobject structures. The paper introduces in the context of this virus detection method a configurable embedded system that was used for rapid prototyping of the image analysis algorithms in a flexible way. (C) 2010 Elsevier B.V. All rights reserved. Y1 - 2010 U6 - http://dx.doi.org/10.1016/j.snb.2010.08.005 SN - 0925-4005 VL - 151 SP - 281 EP - 290 ER - TY - JOUR A1 - Thomas, D. A. A1 - Lin, Z. A1 - Zhigilei, L. V. A1 - Gurevich, E. L. A1 - Kittel, S. A1 - Hergenröder, R. T1 - Atomistic modeling of femtosecond laser-induced melting and atomic mixing in Au film - Cu substrate system JF - Appl. Surf. Sci. N2 - The mechanisms of femtosecond laser-induced transient melting and atomic mixing in a target composed of a 30 nm Au film deposited on a bulk Cu substrate are investigated in a series of atomistic simulations. The relative strength and the electron temperature dependence of the electron-phonon coupling of the metals composing the layered target are identified as major factors affecting the initial energy redistribution and the location of the region(s) undergoing transient melting and resolidification. The higher strength of the electron-phonon coupling in Cu, as compared to Au, results in a preferential sub-surface heating and melting of the Cu substrate, while the overlaying Au film largely retains its original crystalline structure. The large difference in the atomic mobility in the transiently melted and crystalline regions of the target makes it possible to connect the final distributions of the components in the resolidified targets to the history of the laser-induced melting process, thus allowing for experimental verification of the computational predictions. (C) 2009 Elsevier B. V. All rights reserved. Y1 - 2009 U6 - http://dx.doi.org/10.1016/j.apsusc.2009.04.079 SN - 0169-4332 VL - 255 SP - 9605 EP - 9612 ER - TY - JOUR A1 - Astrov, Yu. A. A1 - Kozlov, V. A. A1 - Lodygin, A. N. A1 - Portsel, L. M. A1 - Shuman, V. B. A1 - Gurevich, E. L. A1 - Hergenröder, R. T1 - Redistribution of deep selenium and sulfur impurities in silicon upon surface doping with phosphorus JF - Semiconductors N2 - The study is concerned with the effect of short-term high-temperature heating on Si:Se and Si:S samples, whose surface layers are doped with phosphorus to high concentrations. It is found that the resistivity of the wafers substantially increases deep in the bulk within up to similar to 10 mu m. The experimental data suggest that this effect is due to enhanced diffusion of chalcogen in the presence of the phosphorus-doped surface region. The mechanism of the effect is the injection of nonequilibrium interstitial silicon atoms from the layer heavily doped with phosphorus to the bulk of the sample. This results in a shift of the equilibrium between the concentrations of substitutional and interstitial impurity atoms towards higher concentrations of interstitials and, as a consequence, towards the increase in the relative content of the fast-diffusing interstitial component of the impurity. Y1 - 2009 U6 - http://dx.doi.org/10.1134/S1063782609060049 SN - 1063-7826 VL - 43 SP - 710 EP - 715 ER - TY - JOUR A1 - Gurevich, E. L. A1 - Hergenröder, R. T1 - A simple laser ICP-MS ablation cell with wash-out time less than 100 ms JF - J. An. At. Spectr. N2 - In this paper a novel concept of ablation cell for laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) is presented. Suppression of the turbulence in the flush gas flow in the ablation region reduces the wash-out time of the ablation cell considerably. An ablation chamber which enables ICP-MS pulse duration down to several ten milliseconds has been designed. Dependence of the ICP-MS peak amplitude, width, and shape on the gas flow parameters is studied experimentally for aerosol ablated under laminar and turbulent conditions. Experiments demonstrate that the ICP-MS peak becomes sharper and the amplitude of the signal grows as the turbulence in the ablation cell is suppressed. Furthermore, the possibility of the LA-ICP-MS analysis with a sampling rate of more than 10 Hz has been demonstrated. Express in-depth profiling in the new ablation cell is demonstrated on examples of an Al -Zn multilayer structure and an industrial Mg -Zn coating. Y1 - 2007 U6 - http://dx.doi.org/10.1039/b704700b SN - 0267-9477 VL - 22 SP - 1043 EP - 1050 ER - TY - JOUR A1 - Monticelli, D. A1 - Gurevich, E. L. A1 - Hergenröder, R. T1 - Design and performances of a cyclonic flux cell for laser ablation JF - J. An. At. Spectr. N2 - A new simple design of a high-efficiency low-transport-time cell for laser ablation is presented. The main feature of the design is that the particles are transported by a laminar spiral gas flow into the outlet without any contact with the cell walls. The efficiency of the particle transport and the dependence of the ICP-MS peak shape on experimental conditions were measured. The peak duration on the 10% level was found to be as short as 30 ms and the transport efficiency reached 100% when analysing a standard brass sample. As an example of application to real samples with fine inhomogeneities, the profiles of C-13, Ca-44 and Pb-208 were measured by LA-ICP-MS across a tree core. As a result, the very quick particle transport time of the cell enabled the fine, seasonal variation in wood composition to be resolved. Y1 - 2009 U6 - http://dx.doi.org/10.1039/b807991a SN - 0267-9477 VL - 24 SP - 328 EP - 335 ER - TY - JOUR A1 - Gurevich, E. L. A1 - Hergenröder, R. T1 - The production of free-standing large aspect ratio metal nanofilms by femtosecond laser separation JF - Nanotechnology N2 - We demonstrate a new method for the production of free-standing metal films of thickness down to several tens of nanometres. Films of different metals as well as multilayer structures have been produced by means of femtosecond laser-induced separation of evaporated layers from a plane glass surface. This technology enables the production of large-area films with different properties for optical or nanotechnological applications. We study the properties of the film and demonstrate the possibility of high-pass filtering of electrons with an energy of several keV by means of the free-standing films. The physical mechanisms leading to the film separation under femtosecond laser radiation are discussed. Y1 - 2009 U6 - http://dx.doi.org/10.1088/0957-4484/20/27/275609 SN - 0957-4484 VL - 20 SP - 275609 ER - TY - JOUR A1 - Bruecher, Martin A1 - Chakif, M’Barek A1 - Gurevich, Evgeny L. A1 - Hergenroeder, Roland T1 - Polydisperse NiTi nanoparticles investigated by X-ray standing waves and electron microscopy-A comparative study JF - Spectrochim. Acta B Y1 - 2014 U6 - http://dx.doi.org/10.1016/j.sab.2014.05.004 SN - 0584-8547 VL - 98 SP - 60 EP - 64 ER - TY - CHAP A1 - Weichert, F. A1 - Gaspar, M. A1 - Zybin, A. A1 - Gurevich, E. L. A1 - Görtz, A. A1 - Timm, C. A1 - Müller, H. A1 - Marwedel, P. T1 - Plasmonen-unterstützte Mikroskopie zur Detektion von Viren T2 - Bildverarbeitung für die Medizin 2010 Y1 - 2010 SN - 978-3-642-11967-5 PB - Springer CY - Berlin ER - TY - JOUR A1 - Gurevich, E. L. A1 - Hergenröder, R. T1 - Femtosecond laser-induced breakdown spectroscopy: Physics, applications, and perspectives JF - Appl. Spectroscopy Y1 - 2007 SN - 0003-7028 VL - 61 SP - 233A EP - 242A ER - TY - JOUR A1 - Zybin, A. A1 - Kuritsyn, Yu. A. A1 - Gurevich, E. L. A1 - Temchura, V. V. A1 - Üeberla, K. A1 - Niemax, K. T1 - Real-time Detection of Single Immobilized Nanoparticles by Surface Plasmon Resonance Imaging JF - Plasmonics N2 - In this manuscript, a new approach in surface plasmon resonance microscopy is presented. The method provides optical real-time detection of single nanoparticles on surfaces. The potential of the method is demonstrated recording spherical dielectric particles as small as 40 nm in diameter and single HIV virus-like particles having diameters of similar to 100 nm both immobilized on functionalized surfaces. The surface plasmon resonance signal in the binding spots was found to be almost linearly proportional to the size of the particles and, therefore, surpasses the intensity of Mie scattering on spherical particle (dependence similar to r(-6)) by orders of magnitude for small objects. The physical reason leading to this strong effect is discussed. Y1 - 2010 U6 - http://dx.doi.org/10.1007/s11468-009-9111-5 SN - 1557-1955 VL - 5 SP - 31 EP - 35 ER - TY - JOUR A1 - Dobbelstein, Henrik A1 - Gurevich, Evgeny L. A1 - George, Easo P. A1 - Ostendorf, Andreas A1 - Laplanche, Guillaume T1 - Laser metal deposition of compositionally graded TiZrNbTa refractory high-entropy alloys using elemental powder blends JF - Additive Manufacturing Y1 - 2019 U6 - http://dx.doi.org/10.1016/j.addma.2018.10.042 SN - 2214-8604 VL - 25 SP - 252 EP - 262 ER - TY - JOUR A1 - Kasischke, Maren A1 - Subaşı, Ersoy A1 - Bock, Claudia A1 - Pham, Duy-Vu A1 - Gurevich, Evgeny L. A1 - Kunze, Ulrich A1 - Ostendorf, Andreas T1 - Femtosecond laser patterning of graphene electrodes for thin-film transistors JF - Appl. Surf. Sci. Y1 - 2019 SN - 0169-4332 VL - 478 SP - 299 EP - 303 ER - TY - JOUR A1 - Chakif, M. A1 - Prymak, O. A1 - Slota, M. A1 - Heintze, E. A1 - Gurevich, E. L. A1 - Esen, C. A1 - Bogani, L. A1 - Epple, M. A1 - Ostendorf, A. T1 - Impact of solvent mixture on iron nanoparticles gene­rated by laser ablation Y1 - 2014 U6 - http://dx.doi.org/10.1117/12.2037682 VL - 8955 ER - TY - JOUR A1 - Kanitz, Alexander A1 - Förster, Daniel J. A1 - Hoppius, Jan S. A1 - Weber, Rudolf A1 - Ostendorf, Andreas A1 - Gurevich, Evgeny L. T1 - Pump-probe microscopy of femtosecond laser ablation in air and liquids JF - Appl. Surf. Sci. Y1 - 2019 SN - 0169-4332 VL - 475 SP - 204 EP - 210 ER - TY - JOUR A1 - Köhler, J. A1 - Ghadiri, R. A1 - Ksouri, S. A1 - Guo, Q. A1 - Gurevich, E. L. A1 - Ostendorf, A. T1 - Gene­ration of microfluidic flow using an optically assembled and magnetically driven microrotor JF - J. Phys. D: Appl. Phys. Y1 - 2014 SN - 0022-3727 VL - 47 SP - 505501 ER - TY - JOUR A1 - Chakif, M. A1 - Essaidi, A. A1 - Gurevich, E. A1 - Ostendorf, A. A1 - Prymak, O. A1 - Epple, M. T1 - Gene­ration of NiTi Nanoparticles by Femtosecond Laser Ablation in Liquid JF - J Mat. Eng. Perf. Y1 - 2014 U6 - http://dx.doi.org/10.1007/s11665-014-1007-7 SN - 1059-9495 VL - 23 SP - 2482 EP - 2486 ER - TY - JOUR A1 - Hoppius, Jan S. A1 - Maragkaki, Stella A1 - Kanitz, Alexander A1 - Gregorčič, Peter A1 - Gurevich, Evgeny L. T1 - Optimization of femtosecond laser processing in liquids JF - Appl. Surf. Sci. Y1 - 2019 U6 - http://dx.doi.org/10.1016/j.apsusc.2018.10.121 SN - 0169-4332 VL - 467-468 SP - 255 EP - 260 ER - TY - JOUR A1 - Kaouk, A. A1 - Ruoko, T.-P. A1 - Gonullu, Y. A1 - Kaunisto, K. A1 - Mettenborger, A. A1 - Gurevich, E. A1 - Lemmetyinen, H. A1 - Ostendorf, A. A1 - Mathur, S. T1 - Graphene-intercalated Fe₂O₃/TiO₂ heterojunctions for efficient photoelectrolysis of water JF - RSC Adv N2 - Interfacial modification of [small alpha]-Fe2O3/TiO2 multilayer photoanodes by intercalating few-layer graphene (FLG) was found to improve water splitting efficiency due to superior transport properties, when compared to individual iron and titanium oxides and heterojunctions thereof. Both metal oxides and graphene sheets were grown by plasma-enhanced chemical vapor deposition. Compared to the onset potential achieved for [small alpha]-Fe2O3 films (1 V vs. RHE), the [small alpha]-Fe2O3/TiO2 bilayer structure yielded a better onset potential (0.3 V vs. RHE). Heterojunctioned bilayers exhibited a higher photocurrent density (0.32 mA cm-2 at 1.23 V vs. RHE) than the single [small alpha]-Fe2O3 layer (0.22 mA cm-2 at 1.23 V vs. RHE), indicating more efficient light harvesting and higher concentration of photogenerated charge carriers. For more efficient charge transport at the interface, a few layer graphene sheet was intercalated into the [small alpha]-Fe2O3/TiO2 interface, which substantially increased the photocurrent density to 0.85 mA cm-2 (1.23 V vs. RHE) and shifted the onset potential (0.25 V vs. RHE). Ultrafast transient absorption spectroscopy studies indicated that the incorporation of FLG between the [small alpha]-Fe2O3 and TiO2 layers resulted in reduced recombination in the [small alpha]-Fe2O3 layer. The results showed that graphene intercalation improved the charge separation and the photocurrent density of the FTO/[small alpha]-Fe2O3/FLG/TiO2 system. Y1 - 2015 U6 - http://dx.doi.org/10.1039/C5RA18330H VL - 5 SP - 101401 EP - 101407 ER - TY - JOUR A1 - Aumann, Andreas A1 - Ksouri, Sarah Isabelle A1 - Guo, Qingchuan A1 - Sure, Christian A1 - Gurevich, Evgeny L. A1 - Ostendorf, Andreas T1 - Resolution and aspect ratio in two-photon lithography of positive photoresist JF - J. Laser Appl. N2 - In this work, the authors report on investigations of two-photon lithography of positive photoresist. The dependency of the pattern linewidth on variation in the processing parameters, like the laser patterning velocity or power of the femtosecond laser oscillator, is presented. The influence of the scan velocity between 0.38 and 1.90 mm/s on the resolution is discussed for a layer thickness of 3.5 μm. By using a commercial positive photoresist, an aspect ratio of 5 has been realized for grid structures and the qualities of the produced structures are discussed. Y1 - 2014 U6 - http://dx.doi.org/10.2351/1.4857275 SN - 1042-346X VL - 26 SP - 022002 ER - TY - JOUR A1 - Guo, Qingchuan A1 - Ghadiri, Reza A1 - Weigel, Thomas A1 - Aumann, Andreas A1 - Gurevich, Evgeny L. A1 - Esen, Cemal A1 - Medenbach, Olaf A1 - Cheng, Wei A1 - Chichkov, Boris A1 - Ostendorf, Andreas T1 - Comparison of in Situ and ex Situ Methods for Synthesis of Two-Photon Polymerization Polymer Nanocomposites JF - Polymers Y1 - 2014 U6 - http://dx.doi.org/10.3390/polym6072037 SN - 2073-4360 VL - 6 SP - 2037 EP - 2050 ER - TY - JOUR A1 - Levy, Yoann A1 - Derrien, Thibault J.-Y. A1 - Bulgakova, Nadezhda M. A1 - Gurevich, Evgeny L. A1 - Mocek, Tomáš T1 - Relaxation dynamics of femtosecond-laser-induced temperature modulation on the surfaces of metals and semiconductors JF - Appl. Surf. Sci. Y1 - 2016 U6 - http://dx.doi.org/10.1016/j.apsusc.2015.10.159 SN - 0169-4332 VL - 374 SP - 157 EP - 164 ER - TY - JOUR A1 - Majumdar, Jyotsna Dutta A1 - Gurevich, Evgeny L. A1 - Kumari, Renu A1 - Ostendorf, Andreas T1 - Investigation on femto-second laser irradiation assisted shock peening of medium carbon (0.4% C) steel JF - Appl. Surf. Sci. Y1 - 2016 SN - 0169-4332 VL - 364 SP - 133 EP - 140 ER - TY - CHAP A1 - Ostendorf, Andreas A1 - Gurevich, Evgeny L. A1 - Shizhou, Xiao T1 - Fundamentals of Laser-Assisted Micro and Nanotechnologies: Selective Ablation of Thin Films by Pulsed Laser T2 - Fundamentals of Laser-Assisted Micro- and Nanotechnologies Y1 - 2014 SN - 978-3-319-05987-7 SP - 201 EP - 219 PB - Springer CY - Berlin ER - TY - JOUR A1 - Gurevich, E. L. A1 - Zanin, A. L. A1 - Moskalenko, A. S. A1 - Purwins, H.-G. T1 - Concentric-ring patterns in a dielectric barrier discharge system JF - Phys. Rev. Lett. Y1 - 2003 SN - 0031-9007 VL - 91 SP - 154501 ER - TY - JOUR A1 - Maragkaki, Stella A1 - Elkalash, Abdallah A1 - Gurevich, Evgeny L. T1 - Orientation of ripples induced by ultrafast laser pulses on copper in different liquids JF - Appl. Phys. A Y1 - 2017 VL - 123 SP - 721 ER - TY - JOUR A1 - Gurevich, E. L. A1 - Gurevich, S. V. T1 - Laser Induced Periodic Surface Structures induced by surface plasmons coupled via roughness JF - Appl. Surf. Sci. Y1 - 2014 SN - 0169-4332 VL - 302 SP - 118 EP - 123 ER - TY - JOUR A1 - Hochmann, David T1 - 3D-Printing in Zechnical Orthopedics - Current Status and Oulook JF - How To Treat Y1 - 2019 VL - 2019 IS - 1 SP - 45 EP - 49 ER - TY - CHAP A1 - Kiel, F. A1 - Bulgakova, N. M. A1 - Ostendorf, A. A1 - Gurevich, E.L. T1 - Selective Delamination of Thin Films from Ceramic Surfaces upon Femtosecond Laser Ablation T2 - Conference on Lasers and Electro-Optics N2 - Experimental observation of selective delamination of YSZ ceramics upon femtosecond laser processing of its surface is reported. The delamination mechanism is identified as an interplay between beam defocusing by laser-generated free-electron plasma and Kerr nonlinearity. Y1 - 2019 SN - 978-1-943580-57-6 U6 - http://dx.doi.org/10.1364/CLEO_AT.2019.JTu2A.47 SP - JTu2A.47 EP - JTu2A.47 PB - Optical Society of America ER - TY - JOUR A1 - Verpoort, Sven A1 - Bittner, Matthias A1 - Wittrock, Ulrich T1 - Fast focus-shifter based on a unimorph deformable mirror JF - Applied Optics N2 - On-the-fly remote laser processing plays an increasingly important role in modern fabrication techniques. These processes require guiding of the focus of a laser beam along the contours of the workpiece in three dimensions. State-of-the-art galvanometer scanners already provide highly dynamic and precise transverse x−y beam steering. However, longitudinal focus shifting (“z-shifting”) relying on conventional optics is restricted to a bandwidth of a few hundred Hz. We have developed and manufactured a fast piezo-based z-shifting mirror with diffraction-limited surface fidelity providing a focus shift of 1z> 60 mm with an actuation rate of 2 kHz. KW - beam steering KW - deformable mirrors KW - optical components KW - laser machining KW - laser materials processing Y1 - 2020 UR - https://www.osapublishing.org/ao/abstract.cfm?uri=ao-59-23-6959 U6 - http://dx.doi.org/10.1364/AO.397495 SN - 1559-128X VL - 59 IS - 23 SP - 6959 EP - 6965 ER - TY - CHAP A1 - Ibenthal, E. A1 - Sannwaldt, F. A1 - Huster, C. A1 - Vincentz, M. A1 - Sobkowicz, S. A1 - Ewers, A. A1 - Pawelzik, L. A1 - Backhaus, C. T1 - Digitalisierung in der Kardiotechnik - Potenzial von AR-Brillen als perioperative Assistenzsysteme T2 - El-Madani M., Gärtner A., Hamm S. (Hrsg.) Medizintechnik und Informationstechnologie - Konzepte, Technologien, Anforderungen. Y1 - 2019 SN - 978-3-8249-1415-9 PB - TÜV Media CY - Köln ER - TY - JOUR A1 - Herbst, Elmar A1 - Muhmann, Raphael J. A1 - Raschke, Michael J. A1 - Katthagen, J. Christoph A1 - Oeckenpöhler, Simon A1 - Wermers, Jens A1 - Glasbrenner, Johannes A1 - Robinson, James R. A1 - Kittl, Christoph T1 - The Anterior Fibers of the Superficial MCL and the ACL Restrain Anteromedial Rotatory Instability JF - The American Journal of Sports Medicine Y1 - 2023 U6 - http://dx.doi.org/10.1177/03635465231187043 ER - TY - JOUR A1 - Peez, Christian A1 - Wermers, Jens A1 - Glasbrenner, Johannes A1 - Briese, Thorben A1 - Raschke, Michael J. A1 - Herbst, Elmar A1 - Kittl, Christoph T1 - Qualitative and Quantitative Assessment of the Medial Patellar Retinaculum Anatomy: the Anteromedial Side of the Knee Revisited JF - Orthopaedic Journal of Sports Medicine Y1 - 2022 U6 - http://dx.doi.org/10.1177/23259671221134818 VL - 10 IS - 11 ER - TY - JOUR A1 - Trinschek, Sarah A1 - John, Karin A1 - Lecuyer, Sigolene A1 - Thiele, Uwe T1 - Continuous versus arrested spreading of biofilms at solid-gas interfaces: The role of surface forces JF - Physical Review Letters Y1 - 2017 U6 - http://dx.doi.org/10.1103/PhysRevLett.119.078003 VL - 119 IS - 7 SP - 078003 ER - TY - JOUR A1 - Wallmeyer, Bernhard A1 - Trinschek, Sarah A1 - Yigit, Sargon A1 - Thiele, Uwe A1 - Betz, Timo T1 - Collective Cell Migration in Embryogenesis Follows the Laws of Wetting JF - Biophysical Journal Y1 - 2018 U6 - http://dx.doi.org/10.1016/j.bpj.2017.11.011 VL - 114 IS - 1 SP - 213 EP - 222 ER - TY - JOUR A1 - Trinschek, Sarah A1 - John, Karin A1 - Thiele, Uwe T1 - From a thin film model for passive suspensions towards the description of osmotic biofilm spreading JF - AIMS Materias Science Y1 - 2016 U6 - http://dx.doi.org/10.3934/matersci.2016.3.1138 VL - 3 IS - 3 SP - 1138 EP - 1159 ER - TY - JOUR A1 - Trinschek, Sarah A1 - John, Karin A1 - Thiele, Uwe T1 - Modelling of surfactant-driven front instabilities in spreading bacterial colonies JF - Soft Matter Y1 - 2018 U6 - http://dx.doi.org/10.1039/C8SM00422F VL - 14 IS - 22 SP - 4464 EP - 4476 ER - TY - JOUR A1 - Trinschek, Sarah A1 - Linz, Stefan T1 - Dynamics of Attractively and Repulsively Coupled Elementary Chaotic Systems JF - International Journal of Bifurcation and Chaos Y1 - 2016 U6 - http://dx.doi.org/10.1142/S0218127416300056 VL - 26 IS - 3 SP - 1630005 ER - TY - JOUR A1 - Trinschek, Sarah A1 - Stegemerten, Fenna A1 - John, Karin A1 - Thiele, Uwe T1 - Thin-film modeling of resting and moving active droplets JF - Physical Review E Y1 - 2020 U6 - http://dx.doi.org/10.1103/PhysRevE.101.062802 VL - 101 IS - 6 SP - 062802 ER - TY - JOUR A1 - Morawetz, Klaus T1 - Exploring Anomalies by Many-Body Correlations JF - PSS B N2 - The quantum anomaly is written alternatively into a form violating conservation laws or as non-gauge invariant currents seen explicitly on the example of chiral anomaly. By reinterpreting the many-body averaging, the connection to Pauli–Villars regularization is established which gives the anomalous term a new interpretation as arising from quantum fluctuations by many-body correlations at short distances. This is exemplified using an effective many-body quantum potential which realizes quantum Slater sums by classical calculations. It is shown that these quantum potentials avoid the quantum anomaly but approach the same anomalous result by many-body correlations. Consequently, quantum anomalies might be a shortcut way of single-particle field theory to account for many-body effects. This conjecture is also supported since the chiral anomaly can be derived by a completely conserving quantum kinetic theory. A measure for the quality of quantum potentials is suggested to describe these quantum fluctuations in the mean energy. The derived quantum potentials might be used to describe quantum simulations in classical terms. Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-142836 PB - Wiley ER - TY - JOUR A1 - Morawetz, KLaus T1 - Consistent solution of Einstein–Cartan equations with torsion outside matter Y1 - 2021 U6 - http://dx.doi.org/10.1088/1361-6382/ac2417 ER - TY - CHAP A1 - Backhaus, C. T1 - BGI 597-14 Heben und Tragen - Ziehen und Schieben T2 - Arbeit und Gesundheit Basics Y1 - 2009 VL - 14 PB - Universum Verlag CY - Wiesbaden ER - TY - JOUR A1 - Otte, Eileen A1 - Bobkova, Valeria A1 - Trinschek, Sarah A1 - Rosales-Guzmán, Carmelo A1 - Denz, Cornelia T1 - Single-shot all-digital approach for measuring the orbital angular momentum spectrum of light JF - APL Photonics N2 - Light fields carrying orbital angular momentum (OAM) offer a broad variety of applications in which especially an accurate determination of the respective OAM spectrum, i.e., unraveling the content of OAM by its topological charge ℓ, has become a main subject. Even though various techniques have been proposed to measure the OAM spectrum of such modes, many of them fail if optical vortices have to be considered in perturbed or dynamically changing experimental systems. Here, we put forward a novel technique capable of determining the OAM spectrum of light by a single measurement shot, which specifically applies to those fields that have been distorted. Experimentally, our technique only requires to interfere the perturbed light field with a reference field. From the resulting intensity pattern, the accurate OAM spectrum is determined in an all-digital way. We demonstrate our novel approach by numerical simulations and a proof-of-concept experiment employing a model ball lens as an exemplary disturbing object. Y1 - 2022 U6 - http://dx.doi.org/10.1063/5.0086536 VL - 2022 IS - 7 SP - 086105 ER - TY - JOUR A1 - Katthagen, J. Christoph A1 - Michel, Philipp A1 - Raschke, Michael J. A1 - Sußiek, Julia A1 - Frank, Andre A1 - Wermers, Jens A1 - Dyrna, Felix A1 - Schliemann, Benedikt T1 - The forgotten fragment: additional lesser tuberosity fixation of 4-part proximal humeral fractures-a biomechanical investigation JF - Journal of Shoulder and Elbow Surgery Y1 - 2021 U6 - http://dx.doi.org/10.1016/j.jse.2021.04.041 SN - 1532-6500 VL - 30 IS - 12 SP - 2852 EP - 2861 ER - TY - JOUR A1 - Wermers, Jens A1 - Schliemann, Benedikt A1 - Raschke, Michael J. A1 - Michel, Philipp A. A1 - Heilmann, Lukas F. A1 - Dyrna, Felix A1 - Sußiek, Julia A1 - Frank, Andre A1 - Katthagen, J. Christoph T1 - Glenoid concavity has a higher impact on shoulder stability than the size of a bony defect JF - Knee Surgery, Sports Traumatology, Arthroscopy Y1 - 2021 U6 - http://dx.doi.org/10.1007/s00167-021-06562-3 ER - TY - JOUR A1 - Katthagen, J. Christoph A1 - Sußiek, Julia A1 - Frank, Andre A1 - Wermers, Jens A1 - Schliemann, Benedikt A1 - Raschke, Michael J. T1 - Double plating is associated with higher fixation strength than single plating in osteoporotic fractures of the scapular spine: a biomechanical study JF - Archives of Orthopaedic and Trauma Surgery Y1 - 2022 U6 - http://dx.doi.org/10.1007/s00402-021-03879-z SN - 1434-3916 VL - 142 IS - 8 SP - 1859 EP - 1864 ER - TY - JOUR A1 - Wermers, Jens A1 - Schliemann, Benedikt A1 - Raschke, Michael J. A1 - Dyrna, Felix A1 - Heilmann, Lukas F. A1 - Michel, Philipp A. A1 - Katthagen, J. Christoph T1 - The Glenolabral Articular Disruption Lesion Is a Biomechanical Risk Factor for Recurrent Shoulder Instability JF - Arthroscopy, Sports Medicine, and Rehabilitation Y1 - 2021 U6 - http://dx.doi.org/10.1016/j.asmr.2021.08.007 SN - 2666-061X VL - 3 IS - 6 SP - e1803 EP - e1810 ER - TY - JOUR A1 - Wermers, Jens A1 - Raschke, Michael J. A1 - Wilken, Marcel A1 - Riegel, Arne A1 - Katthagen, J. Christoph T1 - The Anatomy of Glenoid Concavity-Bony and Osteochondral Assessment of a Stability-Related Parameter JF - Journal of Clinical Medicine Y1 - 2021 U6 - http://dx.doi.org/10.3390/jcm10194316 SN - 2077-0383 VL - 10 IS - 19 SP - 4316 ER - TY - JOUR A1 - Sußiek, Julia A1 - Wermers, Jens A1 - Raschke, Michael J. A1 - Herbst, Elmar A1 - Dyrna, Felix A1 - Riesenbeck, Oliver A1 - Katthagen, J. Christoph T1 - Acromioclavicular and coracoclavicular ligamentous insertion distances depend on the scapular tilt and decrease with anterior direction of the inferior scapula angle JF - Knee Surgery, Sports Traumatology, Arthroscopy Y1 - 2022 U6 - http://dx.doi.org/10.1007/s00167-022-07126-9 SN - 1433-7347 ER - TY - JOUR A1 - Morawetz, Klaus A1 - Trinschek, Sarah A1 - Gurevich, Evgeny T1 - Interplay of viscosity and surface tension for ripple formation by laser melting JF - Physical Review B Y1 - 2022 U6 - http://dx.doi.org/10.1103/PhysRevB.105.035415 VL - 105 IS - 3 SP - 035415 ER - TY - JOUR A1 - Sandten, Christian Stefan A1 - Böing, Christian A1 - Hrincius, Eike A1 - Anhlan, Darisuren A1 - Kreyenschmidt, Martin A1 - Ludwig, Stephan A1 - Mertins, Hans-Christoph A1 - Mellmann, Alexander A1 - Dworog, Andreas A1 - Hanning, Stephanie A1 - Kuennemann, Thilo A1 - Niehues, Christopher A1 - Schupp, Thomas A1 - Stec, Edyta A1 - Thume, Julius A1 - Triphaus, Daniel A1 - Wilkern, Markus A1 - Uphoff, Holger A1 - Zündorf, Josef A1 - Jacobshagen, Anja T1 - Decontamination of disposable respirators for reuse in a pandemic employing in-situ-generated peracetic acid JF - American Journal of Infection Control KW - Sars-CoV-2 Y1 - 2021 UR - https://www.ajicjournal.org/action/showPdf?pii=S0196-6553%2821%2900620-9 U6 - http://dx.doi.org/10.1016/j.ajic.2021.09.017 VL - 00 / 2021 SP - 1 EP - 7 ER - TY - CHAP A1 - Backhaus, C. A1 - Becker, J. A1 - Jubt, K. H. A1 - Bantz, R. A1 - Felten, C. T1 - "Fahr Dich fit" - Erfahrungen aus der Umsetzung eines niederschwelligen Bewegungsangebotes für LKW-Fahrer/-innen auf Raststätten T2 - Beitrag zum 5. DGUV-Fachgespräch Ergonomie. Berlin: DGUV Report 2/2015 Y1 - 2015 SP - 48 EP - 55 ER - TY - CHAP A1 - Backhaus, C. A1 - Homann, H. A1 - Felten, C. A1 - Hedtmann, J. A1 - Jäger, M. T1 - Entwicklung eines Hilfsmittels zur Unterstützung mobilitätseingeschränkter Personen in Verkehrsflugzeugen T2 - Beitrag zum 53. Jahreskongress der Deutsche Gesellschaft für Luft- und Raumfahrtmedizin Y1 - 2015 ER - TY - JOUR A1 - Backhaus, C. T1 - Hochschule, Kooperationen, Innovation und Gestaltung. Ein Interview zum Beitrag: Innovation und Gestaltung durch Semesterprojekte in Kooperation von Industrie und Hochschule JF - mt-Medizintechnik Y1 - 2015 SN - 0344-9416 VL - 135 SP - 12 EP - 14 ER - TY - CHAP A1 - Backhaus, C. A1 - Jäger, M. A1 - Homann, H. A1 - Felten, C. A1 - Hedtmann, J. T1 - Development of a new handling aid for disabled passengers aboard aircraft T2 - Contribution to the 8th International Working on Safety Net Conference Y1 - 2015 SP - 228 EP - 229 ER - TY - JOUR A1 - Backhaus, C. A1 - Held, J. T1 - Innovation und Gestaltung in der Medizintechnik JF - mt-Medizintechnik 135 Jg. S. 3 Y1 - 2015 SN - 0344-9416 VL - 135 SP - 3 ER - TY - CHAP A1 - Hinricher, N. A1 - Schröer, C. A1 - Ibenthal, E. A1 - Müller, L. A1 - Backhaus, C. T1 - Einfluss einer 5. Rolle auf die Wirbelsäulenkompressionskräfte beim Schieben und Ziehen von Krankenhausbetten T2 - Beitrag zum 69. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2023 PB - GfA-Press CY - St. Augustin ER - TY - JOUR A1 - Backhaus, C. A1 - Carl, A. A1 - Siebers, S. A1 - Urlichs, F. T1 - Lärmbelastung einer neonatalen Intensivstation – Gibt es einen Tag-Nacht-Unterschied der Schallexposition? JF - Zentralbl. Arbeitsmed. Y1 - 2022 U6 - http://dx.doi.org/10.1007/s40664-022-00486-6 VL - 73 SP - 24 EP - 31 ER - TY - CHAP A1 - Müller, L. A1 - Hinricher, N. A1 - Schröer, C. A1 - Louw, J. A1 - Ibenthal, I. A1 - Backhaus, C. T1 - Das Krankenhausbett als Hilfsmittel zur Patientenmobilisation T2 - Beitrag zum 69. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2023 VL - St. Augustin PB - GfA-Press ER - TY - JOUR A1 - Hinricher, N. A1 - Pawelzik, L. A1 - Backhaus, C. T1 - Investigation of Impulse Oscillometry for the Detection of Extravasations using Design of Experiments and an Infusion Simulator JF - Medical Engineering and Physics Y1 - 2021 U6 - http://dx.doi.org/10.1016/j.medengphy.2021.04.002 SN - 1350-4533 VL - 92 IS - 19 SP - 33 EP - 39 ER - TY - BOOK A1 - Backhaus, C. A1 - Benad, N. A1 - Lau, H.-J. A1 - Pleiss, T. T1 - MDR & Co. Eine Vorschriftensammlung zum europäischen Medizinprodukterecht Y1 - 2020 SN - 978-3-7406-0529-2 PB - TÜV Media CY - Köln ER - TY - JOUR A1 - Müller, L. A1 - Backhaus, C. T1 - Fehlkäufe verhindern - strukturierte Einbindung der Anwender in Kaufentscheidungen JF - mt-Medizintechnik Y1 - 2020 SN - 0344-9416 VL - 140 SP - 20 EP - 24 ER - TY - JOUR A1 - Backhaus, C. A1 - Stadler, A. A1 - Felten, C. T1 - Violence against taxi drivers in Germany JF - Contribution to the 8th International Working on Safety Net Conference in Glasgow/Scotland Y1 - 2014 ER - TY - JOUR A1 - Ibenthal, E. A1 - Sobkowicz, S. A1 - Backhaus, C. T1 - Vorkommnisse bei Therapieliegen JF - mt-Medizintechnik Y1 - 2020 SN - 0344-9416 VL - 140 SP - 20 EP - 27 ER - TY - CHAP A1 - König, S. A1 - Klebsch, L. A1 - Ostermann, R. A1 - Hinricher, N. A1 - Kaluza, M. A1 - Walter, S. A1 - Heemels, H. A1 - Backhaus, C. T1 - Anwendbarkeit von Augmented Reality Systemen für eine unterstützte Fehlerbehebung an ECMO/ECLS-Systemen auf Intensivstationen T2 - Beitrag zur 50. Internationalen Jahrestagung der Deutschen Gesellschaft für Kardiotechnik Y1 - 2021 ER - TY - CHAP A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Reducing work-related stress in nursing when dealing with people with dementia through music intervention - which factors are relevant? T2 - Contribution to the 13th International Conference on Applied Human Factors and Ergonomics. Healthcare and Medical Devices Y1 - 2022 U6 - http://dx.doi.org/10.54941/ahfe1001661 VL - 38 SP - 34 EP - 41 ER - TY - CHAP A1 - Hinricher, N. A1 - Schröer, C. A1 - Backhaus, C. T1 - Design of control elements in virtual reality - investigation of factors influencing operating efficiency, user experience and presence T2 - Contribution to the 13th International Conference on Applied Human Factors and Ergonomics. Human Factors in Virtual Environments and Game Design Y1 - 2022 U6 - http://dx.doi.org/10.54941/ahfe1002066 VL - 50 SP - 100 EP - 109 ER - TY - JOUR A1 - Ibenthal, E. A1 - Kehmann, M. A1 - Backhaus, C. T1 - Effectiveness of personalized music systems to influence neuropsychiatric symptoms associated with dementia: a quasi-experimental study JF - EXPLORE: The Journal of Science & Healing Y1 - 2021 U6 - http://dx.doi.org/10.1016/j.explore.2021.03.004 VL - 18 SP - 319 EP - 326 ER - TY - JOUR A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Arbeit in der stationären Demenzpflege – Unterschiede zwischen einer Pflegefachkraft, Pflegeassistenz und Betreuungskraft JF - Zentralbl. Arbeitsmed Y1 - 2021 U6 - http://dx.doi.org/10.1007/s40664-021-00442-w VL - 71 SP - 270 EP - 280 ER - TY - CHAP A1 - Ibenthal, E. A1 - Hinricher, N. A1 - Backhaus, C. T1 - Feasibility of a tracking system for hospital beds to improve work processes of nurses T2 - Contribution to the 11th International Working on Safety Net Conference in Algarve/Portugal. ID1080 Y1 - 2022 ER - TY - JOUR A1 - König, S. A1 - Hinricher, N. A1 - Backhaus, C. T1 - VR-bility in der Medizintechnik - Medizinprodukte mittels Virtual Reality gebrauchstauglich gestalten JF - Arbeitsmed. Sozialmed. Umweltmed Y1 - 2021 SN - 0944-6052 VL - 46 SP - 603 EP - 605 ER - TY - JOUR A1 - Backhaus, C. T1 - Das Ende der Übergangsfrist der MDR – Gewinn oder Risiko für die Patientensicherheit? JF - mt-Medizintechnik Y1 - 2021 SN - 0344-9416 VL - 141 IS - 4 SP - 2 EP - 3 ER - TY - CHAP A1 - Backhaus, C. A1 - Haimerl, G. T1 - Engineers in Clinical Perfusion T2 - Contribution to the 59th International Conference of the American Society for Extracorpreal Technology. AmSECT International Online Conference Y1 - 2021 ER - TY - CHAP A1 - Rayhan, M. F. A1 - Hinricher, N. A1 - Pawelzik, L. A1 - Backhaus, C. T1 - In-Vitro comparison of pressure and velocity in vein with oscillating infusion for different catheter sizes T2 - Contribution to the Annual Meeting of German Society of Biomedical Engineering Y1 - 2019 U6 - http://dx.doi.org/10.1515/bmt-2019-6023 SP - 271 ER - TY - CHAP A1 - Müller, L. A1 - Backhaus, C. T1 - Entwicklung eines Fragebogens zur ergonomischen Bewertung von Medizinprodukten innerhalb des Beschaffungsprozesses in Gesundheitseinrichtungen T2 - Beitrag zum 65. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2019 SN - 978-3-936804-25-6 SP - B.2.8 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Carl, A. A1 - Hinricher, N. A1 - Müller, L. A1 - Backhaus, C. T1 - Identification of noise pollution in neonatal intensive care units based on work process analyses T2 - Contribution to the Annual Meeting of German Society of Biomedical Engineering Y1 - 2019 U6 - http://dx.doi.org/10.1515/bmt-2019-6017 SP - 80 ER - TY - CHAP A1 - Müller, L. A1 - Backhaus, C. T1 - A methodical approach for integrating end-user usability evaluations into the procurement process of medical devices T2 - Contribution to the Annual Meeting of German Society of Biomedical Engineering Y1 - 2018 U6 - http://dx.doi.org/10.1515/bmt-2018-6051 SP - 306 ER - TY - CHAP A1 - Müller, L. A1 - Sobkowicz, S. A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Usability assessment of patient hoists as a purchasing guide for health facilities T2 - Contribution to the Annual Meeting of German Society of Biomedical Engineering Y1 - 2019 U6 - http://dx.doi.org/10.1515/bmt-2019-6017 SP - 271 ER - TY - JOUR A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Integration von Menschen mit Demenz in die Entwicklung von Mensch-System-Schnittstellen am Beispiel eines Audiosystems JF - Z. Arb. Wiss Y1 - 2019 U6 - http://dx.doi.org/10.1007/s41449-018-00141-y VL - 73 IS - 1 SP - 100 EP - 107 ER - TY - CHAP A1 - Ibenthal, E. A1 - Pawelzik, L. A1 - Backhaus, C. T1 - Untersuchung des Einflusses von Augmented Reality auf die Beanspruchung eines Kardiotechnikers T2 - Beitrag zum 65. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2019 SN - 978-3-936804-25-6 SP - C.3.9 ER - TY - JOUR A1 - Müller, L. A1 - Backhaus, C. T1 - Questionnaire to evaluate user acceptance before purchasing medical devices in health facilities JF - Contribution to the Annual Meeting of German Society of Biomedical Engineering Y1 - 2019 U6 - http://dx.doi.org/10.1515/bmt-2019-6017 SP - 79 ER - TY - CHAP A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Ergonomic Design of Interfaces for People with Dementia T2 - Proceedings of the 20th Congress of the International Ergonomics Association Y1 - 2018 U6 - http://dx.doi.org/10.1007/978-3-319-96071-5_151 SP - 1483 EP - 1492 ER - TY - CHAP A1 - Backhaus, C. A1 - Homann, H. A1 - Beck, B. A1 - Jäger, M. T1 - How to handle a disabled person aboard an aircraft? - a practice approach to reduce flight attendance’s musculoskeletal workload T2 - Contribution to the 5th International Conference on Applied Human Factors and Ergonomics in Krakow/Poland Y1 - 2014 ER - TY - CHAP A1 - Backhaus, C. A1 - Homann, H. A1 - Jäger, M. T1 - Entwicklung und Evaluation "kleiner Hilfsmittel" zum Transfer bewegungsbeeinträchtigter Personen in Verkehrsmitteln T2 - Beitrag zum 62. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2016 SN - 978-3-936804-20-1 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Hedtmann, J. A1 - Backhaus, C. A1 - Jäger, M. T1 - Supporting disabled persons aboard aircraft - defining best practice strategies to reduce musculoskeletal workload T2 - Contribution to the 85th Annual Scientific Conference of the Aerospace Medical Association in San Diego/USA Y1 - 2014 ER - TY - CHAP A1 - Homann, H. A1 - Backhaus, C. A1 - Beck, B. A1 - Jäger, M. T1 - Study on the stress of flight attendants in the case of assisting towards mobility disabled passengers T2 - Contribution to the 8th International Working on Safety Net Conference in Glasgow/Scotland Y1 - 2014 ER - TY - JOUR A1 - Backhaus, C. A1 - Jubt, K. H. A1 - Hermanns, I. A1 - Marckwardt, A. A1 - Felten, C. A1 - Hedtmann, J. T1 - Messung körperlicher Aktivität an Fahrerarbeitsplätzen JF - Zentralbl. Arbeitsmed Y1 - 2016 U6 - http://dx.doi.org/10.1007/s40664-015-0075-3 VL - 66 IS - 3 SP - 137 EP - 146 ER - TY - CHAP A1 - Backhaus, C. A1 - Felten, Ch. T1 - Violence in the taxi branch - analysis of the current situation and prevention opportunities T2 - Contribution to the 15th World Congress on Safety and Health at Work in Frankfurt/Germany Y1 - 2014 ER - TY - CHAP A1 - Stadler, A. A1 - Backhaus, C. A1 - Felten, Ch. T1 - Untersuchung zum Anschnallverhalten von Berliner Taxifahrern T2 - Beitrag zum 60. Kongress der Gesellschaft für Arbeitswissenschaft. Y1 - 2014 SP - 549 EP - 551 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Marckwardt, A. A1 - Backhaus, C. T1 - Kinetic analysis of the motion behaviour of bus drivers T2 - Contribution to the 5th International Conference on Applied Human Factors and Ergonomics in Krakow/Poland Y1 - 2014 ER - TY - CHAP A1 - Backhaus, C. T1 - Abfallsammelbehälter richtig handhaben T2 - DGUV Faktor Arbeitsschutz 5/2014 Y1 - 2014 SP - 10 EP - 12 ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Gestaltung ergonomischer Medizinprodukte - Ermittlung von Gestaltungsanforderungen für den Entwicklungsprozess von Medizintechnik auf der Basis klinischer Arbeitsprozesse T2 - Beitrag zum 57. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2011 SP - 449 EP - 452 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Backhaus, C. A1 - Jubt, K.-H. A1 - Felten, Ch. T1 - Usability Evaluation und Optimierung einer Präventionssoftware zum Erstellen von Lastverteilungsplänen für straßengebundene Nutzfahrzeuge T2 - Beitrag zum 56. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2010 SP - 909 EP - 912 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Post, M. A1 - Jubt, K. H. A1 - Glitsch, U. A1 - Ellegast, R. A1 - Backhaus, C. T1 - Belastungen des Muskel-Skelett-Systems beim Ziehen und Schieben von Müllgroßbehältern T2 - Beitrag zum 4. DGUV-Fachgespräch Ergonomie. St. Augustin: IFA-Report 6/2011 Y1 - 2011 SP - 179 EP - 184 ER - TY - CHAP A1 - Backhaus, C. A1 - Jubt, K. H. A1 - Post, M. A1 - Ellegast, R. A1 - Felten, C. T1 - Auswirkungen unterschiedlicher Ladehilfsmittel beim Be- und Entladen von Verkehrsflugzeugen T2 - Beitrag zum 58. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2012 SP - 455 EP - 458 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Backhaus, C. A1 - Baars, S. A1 - Jubt, K. H. A1 - Felten, C. A1 - Hedtmann, J. T1 - Defining the lumbar load of removal workers T2 - Contribution to the 14th World Congress on Safety and Health at Work in Istanbul/Turkey Y1 - 2011 SP - 479 ER - TY - CHAP A1 - Backhaus, C. T1 - Action forces during the pushing and pulling of two wheeled waste containers T2 - Contribution to the 14th World Congress on Safety and Health at Work in Istanbul/Turkey Y1 - 2011 ER - TY - CHAP A1 - Backhaus, C. A1 - Jubt, K. H. A1 - Baars, S. T1 - Belastung der Lendenwirbelsäule beim Tragen von Umzugsgut T2 - Beitrag zum 57. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2011 SP - 603 EP - 606 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Backhaus, C. A1 - Baars, S. A1 - Jubt, K. H. T1 - Arbeitsanalyse im Möbelspeditionsgewerbe T2 - Beitrag zum 4. DGUV-Fachgespräch Ergonomie. St. Augustin: IFA-Report 6/2011 Y1 - 2011 SP - 141 EP - 147 ER - TY - CHAP A1 - Stadler, A. A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Gewalt gegen Taxifahrer in Berlin T2 - Beitrag zum 58. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2012 SP - 503 EP - 506 PB - GfA-Press CY - Dortmund ER - TY - JOUR A1 - Backhaus, C. A1 - Jubt, K. H. A1 - L, Altenburg T1 - Lumbalbelastung beim Absortieren von Flugreisegepäck an zwei unterschiedlichen Flughafenförderbändern. Beitrag zum 47. Kongress der Deutschen Gesellschaft für Arbeits- und Umweltmedizin JF - Arbeitsmed. Sozialmed. Umweltmed Y1 - 2007 SN - 0944-6052 VL - 42 IS - 3 SP - 134 ER - TY - CHAP A1 - Backhaus, C. A1 - Jubt, K. H. A1 - L, Altenburg T1 - Vergleichende Evaluation der ergonomischen Gestaltungsqualität von Gepäckförderbändern auf Flughäfen T2 - Beitrag zum 53. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2007 SP - 511 EP - 514 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Backhaus, C. A1 - Felten, C. A1 - Hedtmann, J. T1 - Prävention von Rückenbeschwerden bei Catering-Tätigkeiten in Flugzeugen T2 - Beitrag zum 8. Kongress der Deutsche Gesellschaft für Luft- und Raumfahrtmedizin Y1 - 2006 SP - 32 ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Human Factors and Ergonomics in Intensive Care T2 - Carajon P. (Ed.): Handbook of Human Factors and Ergonomics in Healthcare and Patient Safety Y1 - 2007 SN - 978-0-8058-4885-4 SP - 835 EP - 850 PB - Lawrence Erlbaum Associates Inc CY - Mahwah (NJ, USA) ER - TY - JOUR A1 - Backhaus, C. A1 - Jubt, K. H. A1 - Felten, C. T1 - Gesundheitsgerechte Arbeitsgestaltung beim Gepäckumschlag auf Flughäfen JF - Beitrag zum 9. Kongress der Deutsche Gesellschaft für Luft- und Raumfahrtmedizin Y1 - 2007 SP - 3 ER - TY - JOUR A1 - Backhaus, C. A1 - Ouyeder, O. A1 - Friesdorf, W. T1 - Ergonomie von Home-Care Produkten JF - Medizinprodukte Journal Y1 - 2006 SN - 0944-6885 VL - 13 SP - 65 EP - 68 ER - TY - CHAP A1 - Backhaus, C. A1 - Struwe, R. A1 - Friesdorf, W. T1 - Sicherheit und Effizienz von Medizinprodukten T2 - Beitrag zum 7. Würzburger Medizintechnik Kongress Y1 - 2006 SP - 99 EP - 100 ER - TY - CHAP A1 - Backhaus, C. A1 - Marsolek, I. A1 - Friesdorf, W. T1 - Medizintechnik und Arbeitsgestaltung T2 - Landau K. (Hrsg.): Lexikon der Arbeitswissenschaft Y1 - 2007 SP - 827 EP - 830 PB - Gentner Verlag CY - Stuttgart ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Ergonomics in Product Design T2 - Contribution to the 16th International Ergonomics Association Congress in Maastricht/Netherlands Y1 - 2006 ER - TY - CHAP A1 - Marsolek, I. A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Clinical Data Management Systems – Defining the Process Flow Requirements. Contribution to the 13th Annual Meeting of the European Society for Computing and Technology in Anaesthesia and Intensive Care in Zürich T2 - Journal of Clinical Monitoring and Computing Y1 - 2003 SN - 1387-1307 VL - 17 IS - 7-8 SP - 484 ER - TY - JOUR A1 - Backhaus, C. A1 - Marsolek, I. A1 - Köth, H. A1 - Friesdorf, W. T1 - Evaluating the Usability of Data Management Systems for the OR. Contribution to the 13th Annual Meeting of the European Society for Computing and Technology in Anaesthesia and Intensive Care in Zürich JF - Journal of Clinical Monitoring and Computing Y1 - 2003 SN - 1387-1307 VL - 17 IS - 7-8 SP - 467 EP - 468 ER - TY - JOUR A1 - Schmidt, J. A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Statuserhebung zur Narkosegasexposition -IPR 16 Y1 - 2003 SN - 1618-0038 PB - Berufsgenossenschaft für Gesundheitsdienst und Wohlfahrtspflege CY - Hamburg ER - TY - CHAP A1 - Backhaus, C. A1 - Marsolek, I. A1 - Friesdorf, W. T1 - Fit for Use“– sichere und effiziente Medizintechnik T2 - Beitrag zum 5. Arbeitswissenschaftlichen Symposium der TU Berlin Y1 - 2003 SP - 102 EP - 112 ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Prozessorientierte Bewertung der Gebrauchstauglichkeit von Medizinprodukten T2 - Beitrag zum 4. Arbeitswissenschaftlichen Symposiums der TU Berlin Y1 - 2002 SP - 83 EP - 93 ER - TY - CHAP A1 - Backhaus, C. T1 - Ergonomische Arbeitsplatzgestaltung in der Anästhesie- und Intensivpflege T2 - Beitrag zu den 15. Norddeutschen Anästhesie-Tagen Y1 - 2002 SP - 22 ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Medizinprodukterecht in der Intensivpflege T2 - Neander K.D., Meyer G., Friesacher H. (Hrsg.) Handbuch der Intensivpflege Y1 - 2002 SP - 1 EP - 12 PB - Ecomed CY - Landsberg ER - TY - JOUR A1 - Backhaus, C. T1 - Mehr Sicherheit beim Einsatz von Medizinprodukten JF - mitteilungen Y1 - 2003 SP - 14 EP - 15 ER - TY - CHAP A1 - Jubt, K. H. A1 - Backhaus, C. A1 - Post, M. A1 - Kieckhöfen, J. A1 - Ellegast, R. A1 - Felten, C. A1 - Hedtmann, J. T1 - Untersuchung von Ladehilfsmitteln beim manuellen Verladen von Flugreisegepäck T2 - Beitrag zum 49. Kongress der Deutsche Gesellschaft für Luft- und Raumfahrtmedizin Y1 - 2011 SN - 978-978-3941375-24-6 ER - TY - JOUR A1 - Backhaus, C. T1 - Modern Times im Gesundheitswesen, mit dem Ford T-Modell durchs Krankenhaus JF - mt-Medizintechnik Y1 - 2007 SN - 0344-9416 VL - 127 SP - 162 EP - 163 ER - TY - JOUR A1 - Backhaus, C. A1 - Struwe, R. A1 - Friesdorf, W. T1 - Medizinprodukte für Senioren JF - mt-Medizintechnik Y1 - 2006 SN - 0344-9416 VL - 126 SP - 65 EP - 68 ER - TY - JOUR A1 - Glende, S. A1 - Friesdorf, W. A1 - Backhaus, C. T1 - Schulung und Unterweisung JF - mt-Medizintechnik Y1 - 2007 SN - 0344-9416 VL - 127 SP - 48 EP - 51 ER - TY - JOUR A1 - Backhaus, C. T1 - Sicheres Betreiben und Anwenden von Medizinprodukte JF - mt-Medizintechnik 130 Y1 - 2010 SN - 0344-9416 VL - 130 SP - 163 EP - 164 ER - TY - JOUR A1 - Backhaus, C. T1 - Einige Zahlen zur Sicherheit von Medizintechnik JF - mt-Medizintechnik Y1 - 2004 SN - 0344-9416 VL - 124 SP - 202 EP - 203 ER - TY - JOUR A1 - Backhaus, C. T1 - Interdisziplinäre Produktentwicklung JF - mt-Medizintechnik Y1 - 2005 SN - 0344-9416 VL - 125 SP - 162 EP - 163 ER - TY - JOUR A1 - Backhaus, C. T1 - Kostenfaktor Mensch JF - mt-Medizintechnik Y1 - 2007 SN - 0344-9416 VL - 127 SP - 2 EP - 3 ER - TY - JOUR A1 - Alonso, Iván A1 - Alpigiani, Cristiano A1 - Wittrock, Ulrich T1 - Cold atoms in space: community workshop summary and proposed road-map JF - EPJ Quantum Technology N2 - We summarise the discussions at a virtual Community Workshop on Cold Atoms in Space concerning the status of cold atom technologies, the prospective scientific and societal opportunities offered by their deployment in space, and the developments needed before cold atoms could be operated in space. The cold atom technologies discussed include atomic clocks, quantum gravimeters and accelerometers, and atom interferometers. Prospective applications include metrology, geodesy and measurement of terrestrial mass change due to, e.g., climate change, and fundamental science experiments such as tests of the equivalence principle, searches for dark matter, measurements of gravitational waves and tests of quantum mechanics. We review the current status of cold atom technologies and outline the requirements for their space qualification, including the development paths and the corresponding technical milestones, and identifying possible pathfinder missions to pave the way for missions to exploit the full potential of cold atoms in space. Finally, we present a first draft of a possible road-map for achieving these goals, that we propose for discussion by the interested cold atom, Earth Observation, fundamental physics and other prospective scientific user communities, together with the European Space Agency (ESA) and national space and research funding agencies. Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-160413 UR - https://link.springer.com/article/10.1140/epjqt/s40507-022-00147-w SP - 30 PB - Springer Nature ER - TY - CHAP A1 - Schröer, C. A1 - Hinricher, N. A1 - Ibenthal, E. A1 - Müller, L. A1 - Backhaus, C. T1 - Messtechnische Analyse der Belastung des Hand-Arm-Systems durch Druckkräfte beim Aufrüsten von Hämodialysegeräten T2 - Beitrag zur 62. Wissenschaftlichen Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin Y1 - 2022 SN - 978-3-9823608-3-6 SP - 978–3–9823608–3–6 ER - TY - CHAP A1 - Müller, L. A1 - Hinricher, N. A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Berücksichtigung messtechnisch erhobener Muskel-Skelett-Belastungen bei Kaufentscheidungen in Gesundheitseinrichtungen T2 - Beitrag zum 68. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2022 SN - 978-3-936804-31-7 SP - B.5.3 PB - GfA-Press CY - St. Augustin ER - TY - CHAP A1 - Müller, L. A1 - Hinricher, N. A1 - Gersie, J. A1 - Backhaus, C. T1 - Prototype of a Piece of Clothing for Patients for Quick and Easy Patient Mobilizations in Healthcare Facilities T2 - Contribution to the 13th International Conference on Applied Human Factors and Ergonomics. Healthcare and Medical Devices Y1 - 2022 U6 - http://dx.doi.org/10.54941/ahfe1002122 VL - 51 SP - 230 EP - 238 ER - TY - CHAP A1 - Kleyer, J. A1 - Hinricher, N. A1 - Ibenthal, E. A1 - Müller, L. A1 - Backhaus, C. T1 - Messtechnische Analyse der Körperhaltung und -bewegung beim Aufrüsten von Hämodialysegeräten T2 - Beitrag zur 62. Wissenschaftlichen Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin Y1 - 2022 SN - 978–3–9823608–3–6 ER - TY - CHAP A1 - Backhaus, C. A1 - Siebers, S. T1 - Work-related noise exposure in a neonatal intensive care unit - stressful work activities and diurnal rhythmic variations T2 - Contribution to the 13th International Conference on Applied Human Factors and Ergonomics. Healthcare and Medical Devices Y1 - 2022 U6 - http://dx.doi.org/10.54941/ahfe1002129 VL - 51 SP - 286 EP - 292 ER - TY - CHAP A1 - Louw, J. A1 - Schröer, C. A1 - Hinricher, N. A1 - Ibenthal, E. A1 - Müller, L. A1 - Backhaus, C. T1 - Anwenderakzeptanz von Hämodialysegeräten T2 - Beitrag zum 68. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2022 SN - 978-3-936804-31-7 SP - C.9.5 PB - GfA-Press CY - St. Augustin ER - TY - JOUR A1 - Backhaus, C. A1 - Homann, H. A1 - Jäger, M. T1 - Unterstützung mobilitätseingeschränkter Personen in Verkehrsflugzeugen – Evaluation eines Hilfsmittels zum manuellen Umsetzen von Sitz zu Sitz JF - Beitrag zum 66. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2020 SN - 978-3-936804-27-0 SP - A.14.2 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Mester, C. A1 - Müller, L. A1 - Sobkowicz, S. A1 - Pawelzik, L. A1 - Hinricher, N. A1 - Backhaus, C. T1 - Investigation of Action Forces of Patient Hoists According to DIN EN ISO 10535 and Mital T2 - Contribution to the Annual Meeting of German Society of Biomedical Engineering Y1 - 2019 U6 - http://dx.doi.org/10.1515/bmt-2019-6023 SP - 137 ER - TY - CHAP A1 - Sobkowicz, S. A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Patient and operating safety with electrical therapy beds - A systematic analysis of clamping and crushing risks T2 - Contribution to the Annual Meeting of German Society of Biomedical Engineering Y1 - 2019 U6 - http://dx.doi.org/10.1515/bmt-2019-6017 SP - 82 ER - TY - CHAP A1 - Ibenthal, E. A1 - Sobkowicz, S. A1 - Backhaus, C T1 - Investigation of Clamping and Crushing Injuries with Electrically Height-Adjustable Therapy Beds T2 - Contribution to the 22th International Human Computer Interaction Conference Y1 - 2020 U6 - http://dx.doi.org/10.1007/978-3-030-49904-4_10 SP - 132 EP - 144 ER - TY - JOUR A1 - Pawelzik, L. A1 - Löbbecke, F. A1 - Meyer, S. A1 - Stingl, C. A1 - Velde, L. A1 - Deters, P. A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Untersuchung zum Einsatz von Augmented-Reality-Brillen in der Kardiotechnik JF - Kardiotechnik Y1 - 2019 SN - 0941-2670 VL - 28 SP - 71–76 ER - TY - JOUR A1 - Backhaus, C. A1 - Homann, H. A1 - Jäger, M. T1 - Entwicklung und Evaluation eines Hilfsmittels zum manuellen Umsetzen mobilitätseingeschränkter Personen in Verkehrsflugzeugen JF - Zentralbl. Arbeitsmed Y1 - 2020 U6 - http://dx.doi.org/10.1007/s40664-020-00390-x VL - 70 SP - 164 EP - 171 ER - TY - JOUR A1 - Müller, L. A1 - Sobkowicz, S. A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Usability assessment of patient hoists as a purchasing guide for health facilities JF - Current Directions in Biomedical Engineering Y1 - 2019 U6 - http://dx.doi.org/10.1515/cdbme-2019-0036 VL - 5 SP - 141 EP - 144 ER - TY - JOUR A1 - Pawelzik, L. A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Learning by Researching - Students enhance perfusionist ́s workplace with data glasses in internships JF - Current Directions in Biomedical Engineering Y1 - 2019 U6 - http://dx.doi.org/10.1515/cdbme-2019-0033 VL - 5 IS - 1 SP - 127 EP - 130 ER - TY - JOUR A1 - Siebers, S. A1 - Sannwaldt, F. A1 - Backhaus, C. T1 - Vergleich grundlegender Aufgaben in VR und echtem Szenario JF - Beitrag zum 66. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2020 SN - 978-3-936804-27-0 SP - B.1.5 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Mester, C. A1 - Kehmann, M. A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Conduct a study on the research and exemplary development of context-sensitive support systems for dementia patients with subsequent evaluation T2 - Contribution to the Annual Meeting of German Society of Biomedical Engineering Y1 - 2017 U6 - http://dx.doi.org/10.1515/bmt-2017-5077 SP - 411 ER - TY - CHAP A1 - Garcia Guerrero, J. M. A1 - Backschat, L. A1 - Hölscher, U. A1 - Backhaus, C. T1 - Fall-management for eldery by multisensory-analysis with integration in a social environment T2 - Contribution to the Annual Meeting of German Society of Biomedical Engineering. Y1 - 2017 U6 - http://dx.doi.org/10.1515/bmt-2017-5087 SP - 472 ER - TY - CHAP A1 - Horstick, J. A1 - Siebers, S. A1 - Backhaus, C. T1 - Examination of the skin conductance level as an index of the activity of the sympathetic nervous system in physical and psychical stress situations T2 - Contribution to the Annual Meeting of German Society of Biomedical Engineering. Y1 - 2017 U6 - http://dx.doi.org/10.1515/bmt-2017-5074 SP - 389 ER - TY - JOUR A1 - Backhaus, C. A1 - Jubt, K. H. A1 - Hermanns, I. A1 - Felten, C. T1 - Wie viel ist wenig? Untersuchung zur Quantifizierung physischer Inaktivität an Fahrerarbeitsplätzen JF - Beitrag zum 62. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2016 SN - 978-3-936804-20-1 SP - A.1.1 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Kupske, Y. A1 - Schinke, D. A1 - Backhaus, C. T1 - Interdisziplinäre Entwicklung und Implementierung eines Aktionstages zur Rückengesundheit an Rettungsdienstschulen T2 - Beitrag zum 6. DGUV-Fachgespräch Ergonomie. Berlin: DGUV Report 2/2017 Y1 - 2017 SN - 978-3-86423-201-5 SP - 103–107 ER - TY - JOUR A1 - Kupske, Y. A1 - Schinke, D. A1 - Backhaus, C. T1 - "Protect your back“ - Entwicklung eines Aktionstages zur Rückengesundheit im Rettungsdienst JF - Beitrag zum 63. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2017 SN - 978-3-936804-22-5 SP - E.1.9 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Backhaus, C. A1 - Jubt, K. H. A1 - Hermanns, I. A1 - Marckwardt, A. T1 - Messung physischer Aktivität an Fahrerarbeitsplätzen T2 - Beitrag zum 6. DGUV-Fachgespräch Ergonomie Berlin: DGUV Report 2/2017 Y1 - 2017 SN - 978-3-86423-201-5 SP - 117 EP - 120 ER - TY - CHAP A1 - Backschat, L. A1 - Hölscher, U. A1 - Backhaus, C. T1 - Development of a measuring system to prevent extravasations T2 - Contribution to the Annual Meeting of German Society of Biomedical Engineering Y1 - 2017 U6 - http://dx.doi.org/10.1515/bmt-2017-5087 SP - 470 ER - TY - JOUR A1 - Backhaus, C. A1 - Müller, F. T1 - Bediensicherheit von Pedalen in Abhängigkeit des getragenen Schuhwerks JF - Z. Arb. Wiss Y1 - 2016 U6 - http://dx.doi.org/10.1007/s41449-016-0041-8 VL - 70 IS - 4 SP - 231 EP - 241 ER - TY - JOUR A1 - Backhaus, C. A1 - Baars, S. A1 - Jubt, K. H. A1 - Felten, C. A1 - Hedtmann, J. T1 - Analyse von Hebe- und Tragetätigkeiten im Möbelspeditionsgewerbe unter besonderer Berücksichtigung der Belastung der Lendenwirbelsäule JF - Z. Arb. Wiss Y1 - 2010 SN - 0340-2444 VL - 64 SP - 305 EP - 319 ER - TY - CHAP A1 - Backhaus, C. A1 - Patorra, A. A1 - Kalkreiber, U. A1 - Schulz, H. A1 - Felten, C. A1 - Hedtmann, J. T1 - Risk assessment in the road transport sector - enhancing the current state T2 - Contribution to the 5th International Working on Safety Net Conference in Røros/Norway Y1 - 2010 SP - 8 ER - TY - CHAP A1 - Backhaus, C. A1 - Jubt, K. H. A1 - Baars, S. A1 - Felten, C. A1 - Hedtmann, J. T1 - Analysis of lifting and carrying activities by furniture removers T2 - Contribution to the 8th Conference from the International Occupational Hygiene Association in Rome/Italy Y1 - 2010 SP - 81 ER - TY - CHAP A1 - Glende, S. A1 - Backhaus, C. T1 - Benutzerintegration, Anwender im Entwicklungsprozess T2 - Hermeneit A., Steffen A., Stockhardt J. (Hrsg.) Medizinprodukte planen, entwickeln, realisieren Y1 - 2010 SN - 978-3-8249-1100-4 SP - 1 EP - 20 PB - TÜV Media CY - Köln ER - TY - JOUR A1 - Backhaus, C. A1 - Glende, S. T1 - User Integration, innovative Medizintechnik von Anwendern für Anwender JF - mt-Medizintechnik Y1 - 2009 SN - 0344-9416 VL - 129 SP - 163 EP - 164 ER - TY - JOUR A1 - Jubt, K. H. A1 - Backhaus, C. T1 - Der Lastverteilungsplan ein wesentlicher Aspekt der Ladungssicherung JF - Sicherheitsingenieur Y1 - 2010 SN - 0300-3329 SP - 33 EP - 36 ER - TY - BOOK A1 - Backhaus, C. T1 - Usability-Engineering in der Medizintechnik Y1 - 2009 SN - 978-3-642-00511-4 U6 - http://dx.doi.org/10.1007/978-3-642-00511-4 PB - Springer CY - Berlin ER - TY - CHAP A1 - Backhaus, C. T1 - Prozesswissen - Exzellente Prozesse unterstützt durch sichere Technik T2 - Beitrag zur 57. Jahrestagung der Deutschen Gesellschaft für Anästhesiologie und Intensivmedizin Y1 - 2010 SP - 456 ER - TY - BOOK A1 - Backhaus, C. T1 - Entwicklung einer Methodik zur Analyse und Bewertung der Gebrauchstauglichkeit von Medizintechnik. Dissertation an der Fakultät V der Technischen Universität Berlin Y1 - 2004 U6 - http://dx.doi.org/10.14279/depositonce-1024 ER - TY - CHAP A1 - Backhaus, C. A1 - Buß, B. A1 - Friesdorf, W. T1 - Auswirkungen ergonomischer Gestaltungsdefizite der Benutzerschnittstelle von Medizingeräten auf die Patientensicherheit T2 - Beitrag zum 51. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2005 SP - 577 EP - 580 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Patient Data Management Systems and Patient Safety T2 - Tartaglia R., Bagnara S., Bellandi T., Albolino S. (Eds.). Healthcare System Ergonomics and Patient Safety – Human Factor, a Bridge Between Care and Cure Y1 - 2005 SN - 0-415-37782-X SP - 43 EP - 45 PB - Taylor & Francis CY - London ER - TY - CHAP A1 - Backhaus, C. A1 - Becks, T. A1 - Buß, B. A1 - Dehm, J. A1 - Gehring, H. A1 - Hölscher, U. T1 - Ergonomie in der Medizintechnik T2 - Positionspapier des Fachausschuss Ergonomie in der Medizintechnik der Deutschen Gesellschaft für Biomedizinische Technik im VDE Y1 - 2004 PB - VDE-Verlag CY - Frankfurt ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Untersuchung zur Anwendungsqualität von menügesteuerten Applikationsgeräten zur Infusionstherapie T2 - Beitrag zum 51. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2005 SP - 503 EP - 506 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Evaluation der Usability und Prozessunterstützung von Medizintechnik T2 - Beitrag zur 36. Jahrestagung der Deutschen Gesellschaft für Biomedizinische Technik Y1 - 2004 SP - 662 EP - 663 ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Prozessergonomie zur Gestaltung von Medizintechnik T2 - Beitrag zum 50. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2004 SP - 662 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Prozessorientierte Medizintechnik in klinischen Systemen T2 - Beitrag zum 5. Würzburger Medizintechnik Kongress Y1 - 2004 SP - 131 EP - 133 ER - TY - JOUR A1 - Friesdorf, W. A1 - Backhaus, C. T1 - Ergonomische Aspekte in der Medizintechnik JF - Health Technologies Y1 - 2004 VL - 22 IS - 1 SP - 4 EP - 8 ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Bediensicherheit von Medizingeräten, ein 4-Stufen Konzept zum Bewerten der Bedienrisiken von Medizingeräten. Sicherheit im Gesundheitsdienst Medizintechnik, Strahlung, Elektrizität T2 - Publikation der IVSS – Sektion Elektrizität und Gesundheitswesen Y1 - 2001 SP - 228 EP - 231 ER - TY - JOUR A1 - Backhaus, C. A1 - Papanikolaou, M. A1 - Kuhnigk, S. A1 - Friesdorf, W. T1 - Usability-Engineering - Eine Methodenübersicht zur anwendergerechten Gestaltung von Medizinprodukten JF - mt-Medizintechnik Y1 - 2001 SN - 0344-9416 VL - 121 SP - 133 EP - 138 ER - TY - JOUR A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Ergonomie und Gebrauchstauglichkeit in der Intensivmedizin am Beispiel einer integrierten Informationspräsentation JF - mt-Medizintechnik Y1 - 2002 SN - 0344-9416 VL - 122 SP - 7 ER - TY - JOUR A1 - Marsolek, I. A1 - Backhaus, C. A1 - Friesdorf, W. T1 - EDV für den OP – Anforderungen auf Basis systemergonomischer Arbeitsablaufanalysen JF - Journal für Anästhesie und Intensivbehandlung Y1 - 2002 SN - 0941-4223 VL - 1 IS - 02 SP - 87 EP - 88 ER - TY - CHAP A1 - Göbel, M. A1 - Backhaus, C. A1 - Krüger, M. T1 - Eigenschaften mobiler elektronischer Eingabegeräte für Senioren T2 - Beitrag zum 48. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2002 SP - 189 EP - 192 PB - GfA-Press CY - Dortmund ER - TY - JOUR A1 - Backhaus, C. A1 - Friesdorf, W. A1 - Zschernack, D. T1 - Bedienbarkeit von Infusionstherapiegeräten JF - Medizinprodukte Journal Y1 - 2001 SN - 0944-6885 VL - 8 SP - 95 EP - 99 ER - TY - JOUR A1 - Göbel, M. A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Ergonomische Aspekte in der Intensivpflege JF - Neander K.D., Meyer G., Friesacher H. (Hrsg.) Handbuch der Intensivpflege Y1 - 2002 SP - 1 EP - 23 PB - Ecomed CY - Landsberg ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Usability-Engineering in der Medizintechnik T2 - Beitrag zum 3. Arbeitswissenschaftlichen Symposium der TU Berlin Y1 - 2001 SP - 77 EP - 85 ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Bediensicherheit von Medizingeräten T2 - Beitrag zum 48. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2002 SP - 163 EP - 165 PB - GfA-Press CY - Dortmund ER - TY - JOUR A1 - Krüger, N. A1 - Backhaus, C. A1 - Netz, K.-U. T1 - Ein Operationssaal für die Neurochirurgie - eine Designstudie JF - mt-Medizintechnik Y1 - 2000 SN - 0344-9416 VL - 120 SP - 216 EP - 218 ER - TY - JOUR A1 - Backhaus, C. A1 - Frankenberger, H. T1 - Vermessung von Sauerstoffdurchflussmessern und Kaltanfeuchter-Sprudlern JF - mt-Medizintechnik Y1 - 1996 SN - 0344-9416 VL - 116 SP - 128 EP - 133 ER - TY - JOUR A1 - Hoffmann, B. A1 - Backhaus, C. A1 - Göbel, M. T1 - Der Umgang mit medizinischen Geräten JF - mt-Medizintechnik Y1 - 2000 SN - 0344-9416 VL - 120 SP - 175 EP - 179 ER - TY - CHAP A1 - Schröer, C. A1 - Hinricher, N. A1 - Ibenthal, E. A1 - Müller, L. A1 - Backhaus, C. T1 - Messtechnische Analyse der Belastung des Hand-Arm-Systems durch Drehmomente beim Aufrüsten von Hämodialysegeräten T2 - Beitrag zum 68. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2022 SN - 978-3-936804-31-7 SP - A.4.5 PB - GfA-Press CY - St. Augustin ER - TY - CHAP A1 - Schröer, C. A1 - Hinricher, N. A1 - Ibenthal, E. A1 - Müller, L. A1 - Backhaus, C. T1 - Untersuchung des Einflusses einer fünften Rolle und des Rollendurchmessers auf die benötigte Kraft zum Schieben von Krankenhausbetten T2 - Beitrag zur 63. Wissenschaftlichen Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin Y1 - 2023 ER - TY - CHAP A1 - Schröer, C. A1 - Hinricher, N. A1 - Ibenthal, I. A1 - Müller, L. A1 - Backhaus, C. T1 - Expertenevaluation der ergonomischen und sicherheitstechnischen Gestaltung von Krankenhausbetten T2 - Beitrag zum 69. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2023 PB - GfA-Press CY - St. Augustin ER - TY - CHAP A1 - Siebers, S. A1 - Franke, A. A1 - Backhaus, C. T1 - Lärm im Krankenhaus – Spitzenschalldruckpegel bei der Bedienung von Krankenhausbetten T2 - Beitrag zur 63. Wissenschaftlichen Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin Y1 - 2023 ER - TY - CHAP A1 - Ibenthal, E. A1 - Hinricher, N. A1 - Backhaus, C. T1 - Prävalenz des Karpaltunnelsyndroms bei Pflegekräften in der Dialyse T2 - Beitrag zur 63. Wissenschaftlichen Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin Y1 - 2023 ER - TY - CHAP A1 - Hinricher, N. A1 - König, S. A1 - Backhaus, C. T1 - Usability-Evaluation von Steuerständen mittels Wizard-of-Oz Methode und Klickdummies am Beispiel eines Prototyps zur Steuerung einer Onshore-Bohranlage T2 - Beitrag zum 67. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2021 SN - 978-3-936804-29-4 SP - C.3.2 PB - Dortmund CY - GfA-Press ER - TY - CHAP A1 - König, S. A1 - Hinricher, N. A1 - Backhaus, C. T1 - Physisches Modell oder virtueller Prototyp? Ein vergleichender Usability-Test am Beispiel eines Blutdruckmessgerätes T2 - Beitrag zum 67. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2021 SN - 978-3-936804-29-4 SP - A.7.3 PB - GfA-Press CY - Dortmund ER - TY - JOUR A1 - Ibenthal, E. A1 - Kehmann, M. A1 - Backhaus, C. T1 - Feasibility of a Music System Intervention to Affect Mental Stress and Strain of Employees in Inpatient Dementia Care JF - Annals of Work Exposures and Health Y1 - 2020 U6 - http://dx.doi.org/10.1093/annweh/wxaa120 VL - 65 SP - 591 – 604 ER - TY - CHAP A1 - Backhaus, C. A1 - Benad, N. A1 - Lau, H.-J. A1 - Pleiss, T. T1 - Verordnung (EU) Nr. 2017/745 über Medizinprodukte – Eine Einführung T2 - Capanni F., Emmendörffer A., Steffen A., Stockhardt J. (Hrsg.) Medizinprodukte planen, entwickeln, realisieren Y1 - 2020 SN - 978-3-7406-0544-5 PB - TÜV Media CY - Köln ER - TY - JOUR A1 - Pawelzik, L. A1 - Backhaus, C. T1 - Evaluation of Impuls-Oscillometric Extravasatio Prevention JF - Medical Engineering and Physics Y1 - 2021 U6 - http://dx.doi.org/10.1016/j.medengphy.2020.12.004 SN - 1350-4533 VL - 88 SP - 54 EP - 58 ER - TY - JOUR A1 - Ibenthal, E. A1 - Müller, L. A1 - Backhaus, C. T1 - Gebrauchstauglichkeit und Akzeptanz mobiler Personenlifter JF - mt-Medizintechnik Y1 - 2020 SN - 0344-9416 VL - 140 SP - 17 EP - 20 ER - TY - JOUR A1 - Müller, L. A1 - Backhaus, C. T1 - "Gut bedienbar? Ja, klar, das sehe ich sofort!" JF - mt-Medizintechnik Y1 - 2020 SN - 0344–9416 VL - 140 SP - 2 ER - TY - JOUR A1 - Backhaus, C. A1 - Pawelzik, L. T1 - Human Factors in der Kardiotechnik JF - Kardiotechnik Y1 - 2020 SN - 0941-2670 VL - 29 SP - 2 ER - TY - JOUR A1 - Horstick, J. A1 - Siebers, S. A1 - Backhaus, C. T1 - Examination of the skin conductance level as an index of the activity of the sympathetic nervous system for application in the continuous blood pressure measurement JF - International Journal of Biomedical Engineering and Science Y1 - 2018 U6 - http://dx.doi.org/10.5121/ijbes.2018.5201 SN - 2376-7227 VL - 5 IS - 2 ER - TY - CHAP A1 - Siebers, S. A1 - Horstick, J. A1 - Pawelzik, L. A1 - Backhaus, C. T1 - Exemplarische Untersuchung der Eignung elektrodermaler Aktivität als Indikator psychischer Beanspruchung in VR-Szenarien T2 - Beitrag zum 64. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2018 SN - 978-3-936804-24-9 SP - B.7.13 PB - GfA-Press CY - Dortmund ER - TY - JOUR A1 - Ibenthal, E. A1 - Hölscher, U. A1 - Backhaus, C. T1 - Distinguishability and identifiability of products with small bore connectors according to ISO DIS 80369 series: risk analysis and summative evaluation JF - Current Directions in Biomedical Engineering Y1 - 2017 U6 - http://dx.doi.org/10.1515/cdbme-2017-0106 VL - 3 IS - 2 SP - 505 EP - 507 ER - TY - CHAP A1 - Pawelzik, L. A1 - Backhaus, C. T1 - Development of a mathematical model to calculate mechanical properties at the proximal end of peripheral vein catheters T2 - Contribution to the Annual Meeting of German Society of Biomedical Engineering Y1 - 2018 U6 - http://dx.doi.org/10.1515/bmt-2018-6047 SP - 254 ER - TY - CHAP A1 - Lanfers, M. A1 - Pawelzik, L. A1 - Backhaus, C. T1 - Entwicklung und Validierung eines Messsystems zur Quantifizierung physischer Aktivität (P231) T2 - Beitrag zur 58. Wissenschaftlichen Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin Y1 - 2018 SN - 978-3-87247-782-8 SP - 138 ER - TY - BOOK A1 - Backhaus, C. A1 - Benad, N. A1 - Lau, H.-J. A1 - Pleiss, T. A1 - Böckmann, R. D. A1 - Frankenberger, H. T1 - MDR & Co. Die neue Medizinprodukteverordnung mit Fachwörterbuch Y1 - 2017 SN - 978-3-7406-0206-2 PB - TÜV Media CY - Köln ER - TY - GEN A1 - Backhaus, C. T1 - Ergonomie von Medizinprodukten. Online-Lehrmodul der Kommission für Arbeitsschutz und Normung, St. Augustin Y1 - 2017 UR - https://ergonomie.kan-praxis.de/die-module/modul-7 ER - TY - CHAP A1 - Hinricher, N. A1 - Pawelzik, L. A1 - Backhaus, C. T1 - Development of a tissue model to simulate extravasation T2 - Contribution to the Annual Meeting of German Society of Biomedical Engineering Y1 - 2018 U6 - http://dx.doi.org/10.1515/bmt-2018-6051 SP - 315 ER - TY - JOUR A1 - Backhaus, C. A1 - Benad, N. A1 - Lau, H.-J. A1 - Pleiss, T. T1 - Die neue Verordnung (EU) Nr. 2017/745 über Medizinprodukte JF - mt-Medizintechnik Y1 - 2017 SN - 0344-9416 VL - 137 SP - 16 EP - 21 ER - TY - CHAP A1 - Backhaus, C. A1 - Post, M. A1 - Jubt, K. H. A1 - Ellegast, R. A1 - Felten, C. A1 - Hedtmann, J. T1 - Manuelles Handhaben von Müllgroßbehältern in der Entsorgungswirtschaft - Aktionskräfte und Körperhaltungen T2 - Beitrag zur 53. Wissenschaftlichen Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin in Bregenz/Österreich Y1 - 2013 SP - 39 ER - TY - JOUR A1 - Entenmann, A. A1 - Backhaus, C. A1 - Michel, M. A1 - Egender, F. A1 - Kramer, H.-H. T1 - Untersuchung zur Sicherheit und Effizienz bei der Anwendung von R-Zacken synchronisierter Vorhofstimulation JF - mt-Medizintechnik Y1 - 2012 SN - 0344-9416 VL - 132 SP - 129 EP - 134 ER - TY - JOUR A1 - Backhaus, C. A1 - Jubt, K. H. A1 - Post, M. A1 - Ellegast, R. A1 - Felten, C. A1 - Hedtmann, J. T1 - Belastung des Muskel-Skelett-Systems beim Ziehen und Schieben von Müllgroßbehältern JF - Z. Arb. Wiss Y1 - 2012 SN - 0340-2444 VL - 66 SP - 327 EP - 346 ER - TY - CHAP A1 - Backhaus, C. A1 - Post, M. A1 - Jubt, K. H. A1 - Ellegast, R. A1 - Felten, C. T1 - Handkraftmessung beim Bewegen von zwei- und vierrädrigen Müllgroßbehältern T2 - Beitrag zum 59. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2013 SP - 241 EP - 244 PB - GfA-Press CY - Berlin ER - TY - CHAP A1 - Backhaus, C. A1 - Jubt, K. H. A1 - Post, M. A1 - Ellegast, R. A1 - Felten, C. A1 - Hedtmann, J. T1 - Manual handling of waste containers T2 - Contribution to the 6th International Working on Safety Net Conference in Sopot/Poland Y1 - 2012 SP - 96 EP - 97 ER - TY - CHAP A1 - Backhaus, C. A1 - Stadler, A. A1 - Felten, C. A1 - Hedtmann, J. T1 - Prävalenz und Risiko von Gewalt im Taxigewerbe T2 - Beitrag zur 53. Wissenschaftlichen Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin in Bregenz/Österreich Y1 - 2013 SP - 146 ER - TY - JOUR A1 - Stadler, A. A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Gewalterfahrungen von Taxifahrern in Deutschland JF - Blutalkohol Y1 - 2012 SN - 0006-5250 VL - 49 IS - 5, Sup. II SP - 38 EP - 39 ER - TY - JOUR A1 - Backhaus, C. T1 - Das CE-Kennzeichen für Medizinprodukte wird 20 Jahre alt JF - mt-Medizintechnik Y1 - 2013 SN - 0344-9416 VL - 133 SP - 163 EP - 164 ER - TY - JOUR A1 - Stadler, A. A1 - Backhaus, C. T1 - Gewalt im Taxigewerbe - Prävalenz, Risiko und Prävention JF - Z. f. Verkehrssicherheit Y1 - 2013 SN - 0044-3654 VL - 59 SP - 141 EP - 148 ER - TY - CHAP A1 - Mischke, M. A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Beurteilung von Hebe- und Tragetätigkeiten im Rettungsdienst mit Hilfe des Mainz-Dortmunder-Dosismodells und der Leitmerkmalmethode T2 - Beitrag zum 55. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2009 SP - 233 EP - 236 ER - TY - CHAP A1 - Baars, S. A1 - Backhaus, C. A1 - Jubt, K. H. T1 - Wirbelsäulenbelastung bei Möbelwerkern. Beitrag zum 48. Kongress der Deutschen Gesellschaft für Arbeits- und Umweltmedizin T2 - Arbeitsmed. Sozialmed. Umweltmed Y1 - 2008 SN - 0944-6052 VL - 43 IS - 3 SP - 177 EP - 178 ER - TY - CHAP A1 - Backhaus, C. A1 - Patorra, A. A1 - Kalkreiber, U. A1 - Schulz, H. A1 - Felten, C. A1 - Hedtmann, J. T1 - Gefährdungsbeurteilung im Verkehrsgewerbe - Analyse des Ist-Zustandes T2 - Beitrag zum 55. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2009 SP - 561 EP - 564 PB - GfA-Press CY - Dortmund ER - TY - JOUR A1 - Backhaus, C. T1 - Gonarthroserisiko bei Vorfeldladern. Beitrag zum 48. Kongress der Deutschen Gesellschaft für Arbeits- und Umweltmedizin JF - Arbeitsmed. Sozialmed. Umweltmed Y1 - 2008 SN - 0944-6052 VL - 43 SP - 177 EP - 3 ER - TY - CHAP A1 - Backhaus, C. A1 - Jubt, K. H. A1 - Felten, C. A1 - Hedtmann, J. T1 - Belastung des Kniegelenks beim manuellen Beladen von Verkehrsflugzeugen T2 - Beitrag zum 46. Kongress der Deutschen Gesellschaft für Luft- und Raumfahrtmedizin Y1 - 2008 SP - 26 ER - TY - CHAP A1 - Backhaus, C. A1 - Felten, C. A1 - Hedtmann, J. T1 - Prevention of muscle-skeletal disorders by ergonomic workplace design T2 - Contribution to the 4th International Working on Safety Net Conference in Crete /Greece Y1 - 2008 ER - TY - CHAP A1 - Backhaus, C. A1 - Jubt, K. H. A1 - Felten, C. T1 - Analyse kniegelenksbelastender Tätigkeiten beim Be- und Entladen von Flugzeugen T2 - Beitrag zum 54. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2008 SP - 561 EP - 564 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Backhaus, C. A1 - Jubt, K. H. A1 - Felten, C. A1 - Friesdorf, W. T1 - Arbeitsanalyse in der Entsorgungswirtschaft T2 - Beitrag zum 54. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2008 SP - 617 EP - 620 ER - TY - JOUR A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Ergonomie im Entwicklungsprozess JF - Medizinprodukte Journal Y1 - 2008 SN - 0944-6885 VL - 15 SP - 111 EP - 116 ER - TY - CHAP A1 - Backhaus, C. A1 - Peters, J. A1 - Cramer, J. A1 - Friesdorf, W. T1 - Verhaltensbeurteilung vs. Zeitmessung zur Usability Evaluation von Home-Care Produkten T2 - Beitrag zum 52. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2006 SP - 49 EP - 52 ER - TY - CHAP A1 - Marsolek, I. A1 - Sander, H. A1 - Backhaus, C. A1 - Friesdorf, W. A1 - Haake, K. A1 - Petersen, R. A1 - Werners, M. A1 - Höhn, T. T1 - Workflow Process Support for the Clinical Routine - A Comparative Assessment of Hospital Information Systems T2 - Contribution to the 16th Annual Meeting of the European Society for Computing and Technology in Anaesthesia and Intensive Care in Aalborg/Denmar Y1 - 2005 SP - 7 EP - 8 ER - TY - CHAP A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Subjective versus objective usability measuring – comparison of two different approaches to assess ergonomic quality in medical device design T2 - Chakrabarti D., Das A. (Eds.): Humanizing Work and Work Environment Y1 - 2005 SN - 9788184241242 SP - 645 EP - 648 PB - Allied Publishers Private Limited CY - New Delhi ER - TY - CHAP A1 - Backhaus, C. A1 - Zschernack, S. A1 - Gilles, R. A1 - Friesdorf, W. T1 - Medical Device Safety by Participatory Design – A Systems Ergonomic Approach T2 - Contribution to the 1th International Symposium Design Process and Human Factors Integration in Nice/France Y1 - 2006 ER - TY - CHAP A1 - Friesdorf, W. A1 - Backhaus, C. A1 - Marsolek, I. T1 - Consistent Ergonomics – A Precondition for Optimal Clinical Working Systems T2 - Contribution to the 16th Annual Meeting of the European Society for Computing and Technology in Anaesthesia and Intensive Care in Aalborg/Denmark Y1 - 2005 SP - 37 EP - 38 ER - TY - CHAP A1 - Struwe, R. A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Human Factors Evaluation of Medical Devices for the Patients Home-Care Treatment T2 - Beitrag zur 37. Jahrestagung der Deutschen Gesellschaft für Biomedizinische Technik Y1 - 2005 SP - 957 EP - 958 ER - TY - JOUR A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Verloren im Ballungsraum Intensivstation - Kommunikation zwischen Mensch und Maschine im Krankenhaus JF - Forschung Aktuell Y1 - 2006 SN - 1613-4958 VL - 51 IS - 22 SP - 45 EP - 47 ER - TY - CHAP A1 - Backhaus, C. A1 - Marsolek, I. A1 - Friesdorf, W. T1 - Ergonomie für Krankenhaus-Informationssysteme T2 - Beitrag zum 4. Kongress Medizintechnik und Ergonomie in Münster Y1 - 2005 ER - TY - JOUR A1 - Backhaus, C. A1 - Friesdorf, W. T1 - Geräteauswahl in der Intensivmedizin JF - Notfall- und Intensivmedizin : Management & Krankenhaus - Spezial Y1 - 2005 SN - 1860-8000 VL - 1 SP - 33 ER - TY - JOUR A1 - Sannwaldt, F. A1 - Huster, C. A1 - Vincentz, M. A1 - Sobkowicz, S. A1 - Ewers, A. A1 - Pawelzik, L. A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Augmented Reality - AR-Brillen als Assistenzsystem für die Kardiotechnik JF - mt-Medizintechnik Y1 - 2018 SN - 0344-9416 VL - 138 SP - 15 EP - 19 ER - TY - JOUR A1 - Gerber, F. A1 - Pawelzik, L. A1 - Backhaus, C. T1 - Sicherheit in der Infusionstherapie – Inzidenz und Prävention von Paravasaten JF - mt-Medizintechnik 138 Y1 - 2018 SN - 0344-9416 VL - 138 SP - 29 EP - 34 ER - TY - JOUR A1 - Ibenthal, E. A1 - Hölscher, U. A1 - Backhaus, C. T1 - Risikomanagement zur Unterscheidbarkeit neuer ISO 80369-Konnektoren JF - mt-Medizintechnik 138 Y1 - 2018 SN - 0344-9416 VL - 138 SP - 24 EP - 30 ER - TY - CHAP A1 - Claßen, B. A1 - Backhaus, C. A1 - Schmolla, F. T1 - Konzept eines Prozessunterstützungssystems für die Anästhesie T2 - Beitrag zum 46. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2000 SP - 391 EP - 394 PB - GfA-Press CY - Dortmund ER - TY - CHAP A1 - Friesdorf, W. A1 - Backhaus, C. A1 - Göbel, M. T1 - Ergonomie im Rettungsdienst T2 - Ahnefeld F.W., Dick W. (Hrsg.): Ausstattung im Rettungsdienst Y1 - 1999 SN - 3-930976-16-1 SP - 135 EP - 152 PB - DRK-Landesverb. Westfalen-Lippe e.V CY - Nottuln ER - TY - JOUR A1 - Backhaus, C. T1 - Zum Beitrag der Medizintechnik: Qualität und Sicherheit im Behandlungsprozess JF - mt-Medizintechnik Y1 - 2012 SN - 0344-9416 VL - 132 SP - 123 EP - 124 ER - TY - JOUR A1 - Ibenthal, E. A1 - Backhaus, C. T1 - Anthropometrische Daten für Medizinprodukte JF - mt-Medizintechnik Y1 - 2018 SN - 0344-9416 VL - 138 SP - 24 EP - 30 ER - TY - CHAP A1 - Backhaus, C. T1 - Prozessunterstützung an medizinischen Arbeitsplätzen T2 - Beitrag zum 46. Kongress der Gesellschaft für Arbeitswissenschaft Y1 - 2000 SP - 397 EP - 401 PB - GfA-Press CY - Dortmund ER - TY - JOUR A1 - Held, J. A1 - Backhaus, C. T1 - Ergonomie und Usability JF - mt-Medizintechnik Y1 - 2016 SN - 0344-9416 VL - 136 SP - 2–3 ER - TY - JOUR A1 - Carl, Ann-Kathrin A1 - Hochmann, David T1 - Impact of the new European medical device regulation: a two-year comparison JF - Biomedical Engineering / Biomedizinische Technik N2 - Objectives: In recent years, the European Union has revised its regulatory framework for medical devices, primarily to improve patient safety and public health. The Medical Device Regulation (MDR) is fully applicable since May 2021, strengthening the requirements for all stakeholders. As a result, many companies are facing enormous challenges. The aim of this study was to assess the impact of the MDR on the orthopaedic aids industry. Methods: Two surveys were conducted: one shortly before the MDR became applicable (146 respondents) and a second survey almost two years later (233 respondents). Results: Both surveys revealed that all businesses in the orthopaedic aids sector, regardless of size, have difficulty implementing the MDR. Key challenges include additional workload for technical documentation, increased resource expenditure and cost, and lack of clarity regarding the new requirements. Many companies are downsizing their product portfolio, resulting in potential supply shortages and a loss of competitive advantage and innovation for the medical device industry in Europe. Conclusions: The full extent of the MDR’s impact on clinical practice is still unclear. However, many companies lack the necessary resources. The MDR can potentially be a bottleneck in the availability of medical devices. KW - orthopaedic aids KW - medical device regulation KW - MDR KW - survey Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-173816 SN - 1862-278X ER - TY - CHAP A1 - Carl, Ann-Kathrin A1 - Hochmann, David T1 - In-silico Methoden im Zulassungsprozess. Regulatorische Anforderungen an computergestützte Modellierung und Simulation T2 - Medizinprodukte planen, entwickeln, realisieren. Der CE-Routenplaner N2 - Die computergestützte Modellierung und Simulation (CMS) ist in vielen Bereichen der Industrie gängige Praxis und hat das Potenzial, die Medizintechnikbranche zu revolutionieren. Die Markteinführung neuer Produkte kann erheblich beschleunigt und entstehende Kosten können reduziert werden, ohne die Patientensicherheit negativ zu beeinflussen. Dennoch beruhen die Entwicklungs- und Zulassungsprozesse in der Medizintechnik bis dato überwiegend auf experimentell ermittelten Daten, was in Europa unter anderem auf die bestehenden regulatorischen Unsicherheiten zurückzuführen ist. Verglichen mit der FDA hat die EU-Kommission die Möglichkeiten der CMS bisher nicht erkannt – es fehlt an rechtlichen Vorgaben. Der folgende Artikel soll daher eine Übersicht der aktuellen regulatorischen Situation bieten. Y1 - 2022 SN - 978-3-7406-0716-6 SP - 1 EP - 15 PB - TÜV Media GmbH TÜV Rheinland Group CY - Köln ER - TY - JOUR A1 - Carl, Ann-Kathrin A1 - Hochmann, David T1 - Regulatorische Anforderungen an Computergestützte Modellierung und Simulation JF - mt-medizintechnik N2 - Die computergestützte Modellierung und Simulation (CMS) ist in vielen Bereichen der Industrie gängige Praxis und hat das Potenzial die Medizintechnikbranche zu revolutionieren. Die Markteinführung neuer Produkte kann erheblich beschleunigt und entstehende Kosten können reduziert werden, ohne die Patientensicherheit negativ zu beeinflussen. Dennoch beruhen die Entwicklungs- und Zulassungsprozesse in der Medizintechnik bis dato überwiegend auf experimentell ermittelten Daten, was in Europa unter anderem auf die bestehenden regulatorischen Unsicherheiten zurückzuführen ist. Verglichen mit der FDA hat die EU-Kommission die Möglichkeiten der CMS bisher nicht erkannt – es fehlt an rechtlichen Vorgaben. Der folgende Artikel soll daher eine Übersicht der aktuellen regulatorischen Situation bieten. KW - computergestützte Modellierung und Simulation KW - CMS KW - in silico-Verfahren KW - Zulassungsprozess Y1 - 2022 SN - 0344-9416 VL - 142 IS - 4 SP - 14 EP - 18 ER - TY - JOUR A1 - Carl, Ann-Kathrin A1 - Hochmann, David T1 - MDR – Wie gut vorbereitet ist die Hilfsmittelbranche? JF - mt-medizintechnik N2 - Im Mittelpunkt der Medizintechnikbranche stand in den letzten Jahren fast ausschließlich ein Thema: die Medical Device Regulation, kurz MDR. Mit Inkrafttreten der MDR steigen die regulatorischen Anforderungen für alle Akteure der Medizintechnikbranche in ganz Europa. Vor allem kleine und mittelständische Unternehmen werden durch die Implementierung der MDR vor Herausforderungen gestellt. Das Ziel der durchgeführten Online-Befragung war es, ein umfassendes Erfahrungs- und Meinungsbild hinsichtlich der Akzeptanz und Umsetzbarkeit der MDR zu gewinnen. Hierfür wurden Händler und Hersteller orthopädischer Hilfsmittel im Januar und Februar 2021 deutschlandweit anonymisiert befragt. In diesem Artikel werden die Ergebnisse der Umfrage ausführlich dargestellt und diskutiert. KW - Medical Device Regulation KW - MDR KW - Medizinprodukte KW - Hilfsmittelbranche KW - Regulatorik Y1 - 2021 SN - 0344-9416 VL - 141 IS - 2 SP - 34 EP - 39 ER - TY - JOUR A1 - Carl, Ann-Kathrin T1 - Umfrage der FH Münster zu zwei Jahren MDR in der Hilfsmittelbranche. Wie steht’s um die Praxistauglichkeit? JF - MTD Medizintechnischer Dialog Y1 - 2023 SN - 0935-137X VL - 49 IS - 7 SP - 6 EP - 8 ER - TY - JOUR A1 - Carl, Ann-Kathrin T1 - Ergebnisse einer Umfrage der FH Münster. MDR und die Hilfsmittelbranche JF - MTD Medizintechnischer Dialog Y1 - 2021 SN - 0935-137X VL - 47 IS - 10 SP - 16 EP - 18 ER - TY - JOUR A1 - Katthagen, J. Christoph A1 - Wermers, Jens A1 - Paus, Christoph A1 - Michel, Philipp A. A1 - Köhler, Alina A1 - Schliemann, Benedikt A1 - Raschke, Michael J. T1 - The long head of the biceps has a stabilizing effect on the glenohumeral joint in simulated infraspinatus or subscapularis but not supraspinatus rotator cuff deficiency – a biomechanical study JF - Arthroscopy: The Journal of Arthroscopic & Related Surgery Y1 - 2023 U6 - http://dx.doi.org/10.1016/j.arthro.2023.08.018 ER - TY - JOUR A1 - Kiel, Frederik A1 - Trinschek, Sarah A1 - Kuchmizhak, Aleksandr A1 - Gurevich, Evgeny T1 - Colouration of diamond surfaces by laser-induced periodic surface structuring JF - Optics & Laser Technology Y1 - 2024 U6 - http://dx.doi.org/10.1016/j.optlastec.2023.109882 IS - 168 SP - 109882 ER - TY - JOUR A1 - Morawetz, Klaus T1 - Time behavior of hubble parameter by torsion JF - Modern Physics Letters A N2 - Consequences of the consistent exact solution of Einstein{Cartan equation on the time dependence of Hubble parameter are discussed. The torsion leads to a space and time-dependent expansion parameter which results into nontrivial windows of Hubble parameter between diverging behavior. Only one window shows a period of decreasing followed by increasing time dependence. Provided a known cosmological constant and the present values of Hubble and deceleration parameter this changing time can be given in the past as well as the ending time of the windows or universe. The comparison with the present experimental data allows to determine all parameters of the model. Large-scale spatial periodic structures appear. From the metric with torsion outside matter, it is seen that torsion can feign dark matter. KW - Gravitation, Hubble constant, Cosmology, Torsion Y1 - 2024 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-179736 VL - Vol. 39 IS - No. 3 SP - 2350192-1 EP - 2350192-10 ER - TY - JOUR A1 - Morawetz, Klaus T1 - Extended quasiparticle Padé approximation for non-Fermi liquids N2 - The extended quasiparticle picture is adapted to non-Fermi systems by suggesting a Pad´e approximation which interpolates between the known small scattering-rate expansion and the deviation from the Fermi energy. The first two energy-weighted sum rules are shown to be fulfilled independent of the interpolating function for any selfenergy. For various models of one-dimensional Fermions scattering with impurities the quality of the Pad´e approximation for the spectral function is demonstrated and the reduced density matrix or momentum distribution is reproduced not possessing a jump at the Fermi energy. Though the two-fold expansion is necessary to realize the spectral function and reduced density, the extended quasiparticle approximation itself is sufficient for the description of transport properties due to cancellation of divergent terms under integration. The T-matrix approximation leads to the delay time as the time two particles spend in a correlated state. This contributes to the reduced density matrix and to an additional part in the conductivity which is presented at zero and finite temperatures. Besides a localization at certain impurity concentrations, the conductivity shows a maximum at small temperatures interpreted as onset of superconducting behaviour triggered by impurities. The Tan contact reveals the same universal behaviour as known from electron-electron scattering. Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-177120 SP - 1 EP - 16 ER - TY - CHAP A1 - Schubert, Bruno A1 - Hochmann, David A1 - Berghaus, Michael A1 - Apmann, Hilmar T1 - Comparison of 316L stainless steel parts produced by MEX and LPBF additive and conventional manufacturing for biomedical sensing applications T2 - Transactions on Additive Manufacturing Meets Medicine Vol. 6 No. 1 (2024): Trans. AMMM N2 - This study presents a comprehensive evaluation of force sensors manufactured through conventional CNC machining, laser powder bed fusion (LPBF), and material extrusion (MEX) 3D printing methods. The study utilized a combination of finite element method (FEM) simulations, functional testing, durability assessments, and ultimate strength testing in order to assess the viability of additive manufacturing for sensing technology applications. The FEM simulations provided a preliminary framework for predictive analysis, closely aligning with experimental outcomes for LPBF and conventionally manufactured sensors. Nevertheless, discrepancies were observed in the performance of MEX-printed sensors during ultimate strength testing, necessitating the implementation of more comprehensive modeling approaches that take into account the distinctive material characteristics and failure mechanisms. Functional testing confirmed the operational capability of all sensors, thereby demonstrating their suitability for the intended application. Moreover, all sensors exhibited resilience during 50,000 cycles of cyclic testing, indicating reliability, durability, and satisfactory fatigue life performance. Notably, sensors produced via LPBF exhibited a significant increase in strength, nearly three times that of conventionally manufactured sensors. These findings suggest the potential for innovative sensor design and the expansion of their use into higher-loaded applications. Overall, while both LPBF and conventional methods demonstrated reliability and closely matched simulation predictions, further research is necessary to refine modeling approaches for MEX-printed sensors and fully unlock their potential in sensing technology applications. These findings indicate that additive manufacturing of metals may be a viable alternative for the fabrication of biomedical sensors. KW - 3d-printing KW - metal additive manufacturing KW - laser powder bed fusion KW - material extrusion KW - biomedical sensing application Y1 - 2024 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-181812 UR - https://www.journals.infinite-science.de/index.php/ammm/article/view/1788 SN - 2699-1977 SP - 1 EP - 12 PB - Infinite Science Publishing CY - Lübeck ER -