@misc{MiciorFelbeckHerdenetal.2011, author = {Micior, Joanna and Felbeck, Tom and Herden, Benjamin and Bredol, Michael}, title = {Influence of electrophoretic deposition process on the microstructure of nano-ceramic materials, Vortrag, EMRS fall meeting 9/2011 (Symposium A), Warschau, Polen,19.-23.9.}, year = {2011}, language = {en} } @misc{ZimdarsBredol2015, author = {Zimdars, Julia and Bredol, Michael}, title = {"On the influence of coordinating solvents on the reduction of selenium for the phosphine-free synthesis of metal selenide nanoparticles", Poster P1-14, 4th Nano Today Conference (6.-10.dec 2015), http://www.nanotoday-conference.com/conference-programme.html, Dubai}, year = {2015}, language = {en} } @article{GugułaStegemannCywinskietal.2016, author = {Guguła, Krzysztof and Stegemann, Linda and Cywinski, Piotr and Strassert, Cristian and Bredol, Michael}, title = {Facile surface engineering of CuInS2/ZnS quantum dots for LED down-converters}, series = {RSC Advances}, volume = {6}, journal = {RSC Advances}, issn = {2046-2069}, doi = {10.1039/C5RA26331J}, pages = {10086 -- -10093}, year = {2016}, language = {en} } @article{ZimdarsBredol2016, author = {Zimdars, Julia and Bredol, Michael}, title = {On the influence of coordinating solvents on the reduction of selenium for the phosphine-free synthesis of metal selenide nanoparticles}, series = {New Journal of Chemistry}, volume = {40}, journal = {New Journal of Chemistry}, issn = {1144-0546}, doi = {10.1039/C5NJ02676H}, pages = {1137 -- 1142}, year = {2016}, language = {en} } @misc{BredolNiemannGoossen2016, author = {Bredol, Michael and Niemann, Valerie and Goossen, Jan-David}, title = {"Electrocatalytic activity of sulfides", Vortrag V01.03 zum Hauptthema auf der Jahrestagung der Deutschen Bunsengesellschaft f{\"u}r Physikalische Chemie 2016, Rostock}, year = {2016}, language = {en} } @misc{BredolKaczmarek2016, author = {Bredol, Michael and Kaczmarek, Michal}, title = {Sulfides and selenides as electrocatalysts in direct ethanol fuel cells, Poster P.04 auf der Fuel Cells 2016: Science and Technology, 13-14- April 2016, Glasgow (Scotland), http://www.fuelcelladvances.com/conference-programme.asp}, year = {2016}, language = {en} } @misc{MiciorBredol2012, author = {Micior, Joanna and Bredol, Michael}, title = {Electrophoretic Deposition of Rare-Earth-Containing Colloids, 1st Rare Earth Elements and Compounds Conference M{\"u}nster, 5.-6.9.12 (REEC)}, year = {2012}, language = {en} } @article{BredolMicior2013, author = {Bredol, Michael and Micior, Joanna}, title = {Preparation and characterization of nanodispersions of yttria, yttrium aluminium garnet and lutetium aluminium garnet}, series = {Journal of Colloid and Interface Science}, volume = {402}, journal = {Journal of Colloid and Interface Science}, doi = {10.1016/j.jcis.2013.03.060}, pages = {27 -- 33}, year = {2013}, language = {en} } @article{MichalekBredol2013, author = {Mich{\´a}lek, Martin and Bredol, Michael}, title = {Incorporation of functionalized multiwall carbon nanotubes into a polyurethane matrix}, series = {Advances in Materials Science and Engineering}, volume = {2013}, journal = {Advances in Materials Science and Engineering}, doi = {10.1155/2013/929865}, pages = {929865}, year = {2013}, language = {en} } @article{BredolKaczmarekWiemhoefer2014, author = {Bredol, Michael and Kaczmarek, Michal and Wiemh{\"o}fer, Hans-Dieter}, title = {Electrocatalytic activity of ZnS nanoparticles in direct ethanol fuel cells}, series = {Journal of Power Sources}, volume = {255}, journal = {Journal of Power Sources}, doi = {10.1016/j.jpowsour.2013.12.142}, pages = {260 -- 265}, year = {2014}, language = {en} } @article{BredolMiciorKlemme2014, author = {Bredol, Michael and Micior, Joanna and Klemme, Stephan}, title = {Electrophoretic deposition of alumina, yttria, yttrium aluminium garnet and lutetium aluminium garnet}, series = {Journal of Materials Science}, volume = {49}, journal = {Journal of Materials Science}, doi = {10.1007/s10853-014-8403-0}, pages = {6975 -- 6985}, year = {2014}, language = {en} } @incollection{BredolKaczmarek2014, author = {Bredol, Michael and Kaczmarek, Michal}, title = {Electrocatalytic activity of ZnS nanoparticles in direct ethanol fuel cells, International Symposium on Clean Energy from Ethanol (ISCEE 2014, Rzesz{\´o}w, Polen)}, isbn = {978-83-7996-029-3}, year = {2014}, language = {en} } @article{LohmeierBredolSchreineretal.2014, author = {Lohmeier, Thomas and Bredol, Michael and Schreiner, Eduard and Hintze-Bruening, Horst}, title = {Ordered liquids and hydrogels from alkenyl succinic ester terminated bola-amphiphiles for large-scale applications}, series = {Soft Matter}, volume = {10}, journal = {Soft Matter}, doi = {10.1039/c4sm01102c}, pages = {6237 -- 6248}, year = {2014}, language = {en} } @misc{ZimdarsBredol2015, author = {Zimdars, Julia and Bredol, Michael}, title = {Synthesis of Mn-doped ZnSe/ZnS core/shell nanostructures for fabrication of nanocomposites on technical scale; Poster P1.158 auf der 4th International Conference on Multifunctional, Hybrid and Nanomaterials in Sitges/Spanien 9.-13.M{\"a}rz 2015, http://www.hybridmaterialsconference.com/conference-programme.html}, year = {2015}, language = {en} } @article{DanchovaAhmedBredoletal.2015, author = {Danchova, Nina and Ahmed, Gulay and Bredol, Michael and Gutzov, Stoyan}, title = {Surface Functionalization of Silica Sol-Gel Microparticles with Europium Complexes}, series = {Chemistry: Bulgarian Journal of Science Education}, volume = {24}, journal = {Chemistry: Bulgarian Journal of Science Education}, number = {6}, issn = {0861-9255}, pages = {849 -- 862}, year = {2015}, language = {en} } @incollection{HarthBredol2015, author = {Harth, Thilo and Bredol, Michael}, title = {Making "Physical Chemistry" a more interactive and cooperative experience}, series = {ICEE 2015, New Technologies and innovation in Education for Global Business, 19th international Conference on Engineering Education}, booktitle = {ICEE 2015, New Technologies and innovation in Education for Global Business, 19th international Conference on Engineering Education}, address = {Zagreb}, isbn = {978-953-246-232-6}, pages = {182 -- 189}, year = {2015}, language = {en} } @misc{SarpongBredol2016, author = {Sarpong, L. K. and Bredol, Michael}, title = {"Composites from Carbon and Semiconductors", oral contribution C.8.2, symposium C, EMRS fall meeting, Warsaw (Poland), 19.-22.september (2016), www.european-mrs.com/nano-engineering-materials-and-interfaces-design-synthesis-and-applications-emrs}, year = {2016}, language = {en} } @misc{TiranoRicardoRamirezetal.2018, author = {Tirano, Joaquin and Ricardo, Hugo and Ram{\´i}rez, Zea and Bredol, Michael}, title = {"Synthesis and Electrochemical Properties of Ni-Doped TiO2 Nanotubes for Enhancing Visible Light Absorption, AIChE spring meeting 2018, Orlando (FL, USA), https://aiche.confex.com/aiche/s18/meetingapp.cgi/Person/209646}, year = {2018}, language = {en} } @misc{BredolPeineckeRadevetal.2018, author = {Bredol, Michael and Peinecke, Volker and Radev, Ivan and Szydło, Aleksandra}, title = {"Cathodic Catalytic Layer Microstructure and Proton Exchange Membrane Fuel Cell Performance", oral contribution, World Hydrogen Energy Congerence 2018, Rio de Janeiro (Brazil), 17.-22.6. 2018, http://www.conf4me.com/whec2018\#/conference/100001/session/125}, year = {2018}, language = {en} } @article{LockowandtPinelaRorizetal.2019, author = {Lockowandt, Lara and Pinela, Jos{\´e} and Roriz, Cust{\´o}dio Lobo and Pereira, Carla and Abreu, Rui M.V. and Calhelha, Ricardo C. and Jos{\´e} Alves, Maria and Barros, Lillian and Bredol, Michael and Ferreira, Isabel C.F.R.}, title = {Chemical features and bioactivities of cornflower (Centaurea cyanus L.) capitula: The blue flowers and the unexplored non-edible part}, series = {Industrial Crops \& Products}, journal = {Industrial Crops \& Products}, issn = {0926-6690}, doi = {10.1016/j.indcrop.2018.11.059}, pages = {496 -- 503}, year = {2019}, language = {de} } @inproceedings{GoossenBredol2019, author = {Goossen, Jan-David and Bredol, Michael}, title = {Investigation of the catalytic effects of electrophoretically deposited ZnO/ZnS/carbon nanocomposites}, series = {Sixth International Conference on Multifunctional, Hybrid and Nanomaterials (Sitges, Spain, 11.-15.mar 2019)}, booktitle = {Sixth International Conference on Multifunctional, Hybrid and Nanomaterials (Sitges, Spain, 11.-15.mar 2019)}, year = {2019}, language = {en} } @article{GoossenAlizadeBredol2019, author = {Goossen, Jan-David and Alizade, Amina and Bredol, Michael}, title = {Electrophoretic deposition of carbon/ZnS composite electrode layers}, series = {Materials Chemistry and Physics}, volume = {239}, journal = {Materials Chemistry and Physics}, number = {1 January 2020, 122083}, issn = {0254-0584}, doi = {10.1016/j.matchemphys.2019.122083}, pages = {122083/1 -- 122083/6}, year = {2019}, language = {en} } @inproceedings{BredolSarpongGoossen2019, author = {Bredol, Michael and Sarpong, Larry Kwesi and Goossen, Jan-David}, title = {How to Combine Nanoparticles to Useful Nanocomposites: Aggregation and Electrophoresis}, isbn = {978-0-9898878-6-1}, year = {2019}, language = {en} } @article{SzydłoGoossenLinteetal.2020, author = {Szydło, Aleksandra and Goossen, Jan-David and Linte, Cristina and Uphoff, Holger and Bredol, Michael}, title = {Preparation of platinum-based electrocatalytic layers from catalyst dispersions with adjusted colloidal stability via a pulsed electrophoretic deposition method}, series = {Materials Chemistry and Physics}, volume = {242}, journal = {Materials Chemistry and Physics}, issn = {0254-0584}, doi = {10.1016/j.matchemphys.2019.122532}, pages = {122532 -- 122541}, year = {2020}, language = {en} } @article{VoigtSarpongBredol2020, author = {Voigt, Dominik and Sarpong, Larry Kwesi and Bredol, Michael}, title = {Tuning the Optical Band Gap of Semiconductor Nanocomposites - A Case Study with ZnS/Carbon}, series = {Materials}, volume = {13}, journal = {Materials}, doi = {10.3390/ma13184162}, pages = {4162/1 -- 4162/18}, year = {2020}, language = {en} } @article{IsraelPAssuncaoBredolKasprzyckaetal.2020, author = {Israel P. Assuncao, Israel P. and Bredol, Michael and Kasprzycka, Ewa and Kynast, Ulrich and Lezhnina, Marina}, title = {Near-UV-excitable, green-emitting Tb3+-based complexes}, series = {Inorganica Chimica Acta}, volume = {515}, journal = {Inorganica Chimica Acta}, doi = {10.1016/j.ica.2020.120071}, pages = {120071 -- 120078}, year = {2020}, language = {en} } @incollection{Bredol2020, author = {Bredol, Michael}, title = {Electrical and dielectric properties}, series = {Rare Earth Chemistry}, booktitle = {Rare Earth Chemistry}, publisher = {De Gruyter}, address = {Berlin}, isbn = {978-3-11-065360-1}, doi = {10.1515/9783110654929-023}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {349 -- 362}, year = {2020}, language = {en} } @article{KasprzyckaAssuncaoBredoletal.2021, author = {Kasprzycka, Ewa and Assun{\c{c}}{\~a}o, Israel and Bredol, Michael and Lezhnina, Marina and Kynast, Ulrich}, title = {Preparation, characterization and optical properties of rare earth complexes with derivatives of N-phenylanthranilic acid}, series = {Journal of Luminescence}, volume = {232}, journal = {Journal of Luminescence}, doi = {10.1016/j.jlumin.2020.117818}, pages = {117818 -- 117825}, year = {2021}, language = {en} } @article{BredolVoigtGonabadi2021, author = {Bredol, Michael and Voigt, Dominik and Gonabadi, Atoosa}, title = {A general strategy for CuInS2 based quantum dots with adjustable surface chemistry}, series = {Optical Materials}, volume = {115}, journal = {Optical Materials}, doi = {10.25974/fhms-13734}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-137346}, pages = {110994 -- 111005}, year = {2021}, abstract = {Different from negatively charged CuInS2 (CIS) based quantum dots (QDs), positively charged QDs are difficult to obtain in good optical quality, but are desirable for certain applications. We herein present a general synthesis strategy that allows for a universal surface modification of ternary CIS based QDs with thiol containing ligands. The idea behind the synthesis design is, to apply a ZnS shell first for passivating and protecting the core QDs, and then add a second ZnS shell for the functionalization via ligand exchange. Whereby easy ligand exchange with thiolated molecules is systematically set up, by using a weak bonding amine ligand for the second shell. Molecules with various terminal groups were used to functionalize the nanoparticles and stabilize them in different media making any surface charge and polarity accessible. Surface defect chemistry seemed to play an important role in our synthesis strategy, therefore to gain a deeper understanding how these defect sites can alter the electronic structure of core/shell nanoparticles theoretical calculations based on density functional theory were performed, whilst structural, colloidal and optical properties were characterized experimentally (by dynamic light scattering, x-ray diffraction, infrared spectroscopy, zeta potential, absorption- and (time resolved) photoluminescence measurements).}, language = {en} } @article{BredolKynastDInga2021, author = {Bredol, Michael and Kynast, Ulrich and DInga, Daniel K.}, title = {Novel Approach toward Water-Soluble Singlet Oxygen Monitors Based on Hybrid Inorganic-Organic Nanoclay}, series = {The Journal of Physical Chemistry C}, volume = {125}, journal = {The Journal of Physical Chemistry C}, issn = {1932-7447}, doi = {10.1021/acs.jpcc.1c04785}, pages = {21496 -- 21502}, year = {2021}, language = {en} } @article{BredolVoigtPrimaveraetal.2022, author = {Bredol, Michael and Voigt, Dominik and Primavera, Giulia and Uphoff, Holger and Rethmeier, Jan and Schepp, Lukas}, title = {Ternary Chacogenide-Based Quantum Dots and Carbon Nanotubes: Establishing a Toolbox for Controlled Formation od Nanocomposites}, series = {The Journal of Physical Chemistry C}, volume = {126}, journal = {The Journal of Physical Chemistry C}, doi = {10.1021/acs.jpcc.2C01142}, pages = {9076 -- 9090}, year = {2022}, language = {en} } @incollection{VoigtBredol2022, author = {Voigt, Dominik and Bredol, Michael}, title = {Semiconductors}, series = {Applied Inorganic Chemistry, Hrsg. Rainer P{\"o}ttgen, Cristian Strassert, Thomas J{\"u}stel, Vol.3}, booktitle = {Applied Inorganic Chemistry, Hrsg. Rainer P{\"o}ttgen, Cristian Strassert, Thomas J{\"u}stel, Vol.3}, editor = {P{\"o}ttgen, Rainer and Strassert, Cristian and J{\"u}stel, Thomas}, publisher = {De Gruyter}, address = {Berlin}, isbn = {978-3-11-073837-7}, doi = {10.1515/9783110733471-001}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {1 -- 22}, year = {2022}, language = {en} } @article{DingaBredolKynast2023, author = {Dinga, Daniel and Bredol, Michael and Kynast, Ulrich}, title = {Design and Mechanism of Rare-Earth Singlet Oxygen Sensing: An Experimental and Quantum Chemical Approach}, series = {Journal of Physical Chemistry A}, volume = {127}, journal = {Journal of Physical Chemistry A}, number = {5}, issn = {1089-5639}, doi = {10.1021/acs.jpca.2c06339}, pages = {1130 -- 1140}, year = {2023}, language = {en} } @article{DittelCicekBredoletal.2023, author = {Dittel, G{\"o}zdem and {\c{C}}i{\c{c}}ek, Irem Ecem and Bredol, Michael and Gries, Thomas}, title = {Carbon Rovings as Strain Sensor in TRC Structures: Effect of Roving Cross-Sectional Shape and Coating Material on the Electrical Response under Bending Stress}, series = {Sensors}, volume = {23}, journal = {Sensors}, doi = {10.3390/s23104601}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-170823}, pages = {4601}, year = {2023}, abstract = {This study investigated the ability of electrically conductive carbon rovings to detect cracks in textile-reinforced concrete (TRC) structures. The key innovation lies in the integration of carbon rovings into the reinforcing textile, which not only contributes to the mechanical properties of the concrete structure but also eliminates the need for an additional sensory system, such as strain gauges, to monitor the structural health. Carbon rovings are integrated into a grid-like textile reinforcement that differs in binding type and dispersion concentration of the styrene butadiene rubber (SBR) coating. Ninety final samples were subjected to a four-point bending test in which the electrical changes of the carbon rovings were measured simultaneously to capture the strain. The mechanical results show that the SBR50-coated TRC samples with circular and elliptical cross-sectional shape achieved, with 1.55 kN, the highest bending tensile strength, which is also captured with a value of 0.65 Ω by the electrical impedance monitoring. The elongation and fracture of the rovings have a significant effect on the impedance mainly due to electrical resistance change. A correlation was found between the impedance change, binding type and coating. This suggests that the elongation and fracture mechanisms are affected by the number of outer and inner filaments, as well as the coating.}, language = {en} }