@misc{JuestelEnselingHummeletal.2018,
  author    = {J{\"u}stel, Thomas and Enseling, David and Hummel, T. and Fuhrmann, A.-D. and Str{\"o}bele, M. and Meyer, H.-J.},
  title     = {A Binary Tungsten Iodide Cluster Having a Remarkable Quantum Yield, Int. Workshop on Transition Metal Clusters IWTMC-VI, T{\"u}bingen, Germany, September 2018},
  year      = {2018},
  language  = {en}
}
@article{BentsGerdesHansenetal.2021,
  author    = {Bents, Andre and Gerdes, Josef Maximilian and Hansen, Michael Ryan and J{\"u}stel, Thomas and Baur, Florian},
  title     = {A Novel Synthesis Pathway Towards Rare Earth Fluorides by Using Liquid and Solid State Hexafluorophosphate Salts},
  series = {Journal of The Electrochemical Society},
  volume    = {168},
  journal   = {Journal of The Electrochemical Society},
  issn      = {0013-4651},
  doi       = {10.1149/1945-7111/abe8bc},
  pages     = {036502},
  year      = {2021},
  language  = {en}
}
@misc{KirmJansenJuesteletal.2018,
  author    = {Kirm, M. and Jansen, Thomas and J{\"u}stel, Thomas and Brik, M.G. and Khaidukov, N.M. and Makhov, V.N. and Nagirnyi, V. and Oja, M. and P{\~o}dder, P. and Vanetsev, A. and Vielhauer, S.},
  title     = {A systematic study of Mn4+ luminescence in silicate, gallate and germanate garnets for phosphor-converted (pc) LED applications, Phosphor Global Summit 2018, San Diego, CA, USA, March 2018},
  year      = {2018},
  language  = {en}
}
@misc{JuestelBroxtermann2018,
  author    = {J{\"u}stel, Thomas and Broxtermann, Mike},
  title     = {Advancements in AOP and Disinfection of Water, Gases and Surfaces by the Development of Phosphor Converted Xe Excimer Discharge Lamps, 3. M{\"u}lheimer Wasseranalytisches Seminar, MWAS 2018, M{\"u}lheim an der Ruhr, September 2018},
  year      = {2018},
  language  = {en}
}
@misc{JuestelEnselingEckhardtetal.2018,
  author    = {J{\"u}stel, Thomas and Enseling, David and Eckhardt, A. and Hummel, T. and Str{\"o}bele, M. and Meyer, H.-J.},
  title     = {Alkali Metal Cryptates of Ternary Tungsten Iodides, Int. Workshop on Transition Metal Clusters IWTMC-VI, T{\"u}bingen, Germany, September 2018},
  year      = {2018},
  language  = {en}
}
@article{RobertJuestelWillietal.2016,
  author    = {Robert, Johannes and J{\"u}stel, Thomas and Willi, Hans and Kling, Volkmar},
  title     = {Alterungseffekte von Katalysatoren bei der Entfernung von Mikroschadstoffen in Abw{\"a}ssern mithilfe innovativer Photoreaktoren},
  series = {Chemie Ingenieur Technik},
  volume    = {88},
  journal   = {Chemie Ingenieur Technik},
  number    = {9},
  doi       = {10.1002/cite.201650367},
  pages     = {1322},
  year      = {2016},
  language  = {de}
}
@article{BroxtermannDierkesLMFunkeetal.2018,
  author    = {Broxtermann, M. and Dierkes, T. and L.M. Funke, and Salvermoser, M. and Laube, M. and Natemeyer, S. and Braun, N. and Hansen, M. R. and J{\"u}stel, Thomas},
  title     = {An UV-C/B Emitting Xe Excimer Discharge Lamp Comprising BaZrSi3O9 - A Lamp Performance and Phosphor Degradation Analysis},
  series = {J. Luminescence},
  volume    = {200},
  journal   = {J. Luminescence},
  doi       = {10.1016/j.jlumin.2018.03.043},
  pages     = {1 -- 8},
  year      = {2018},
  language  = {en}
}
@misc{Juestel2007,
  author    = {J{\"u}stel, Thomas},
  title     = {Anorganische Materialien f{\"u}r elektrische Lichtquellen, Universit{\"a}t Hannover, 24. Mai 2007},
  year      = {2007},
  language  = {de}
}
@misc{Juestel2003,
  author    = {J{\"u}stel, Thomas},
  title     = {Anorganische und organische LEDs, 23. Technologie Transfer Forum, Schott Glas, Mainz, 05. Juni 2003},
  year      = {2003},
  language  = {de}
}
@misc{Juestel1999,
  author    = {J{\"u}stel, Thomas},
  title     = {Beleuchtungstechnik f{\"u}r das 21. Jahrhundert, Fakult{\"a}t f{\"u}r Elektrotechnik, Universit{\"a}t Bochum, 12. Mai 1999},
  year      = {1999},
  language  = {de}
}
@article{InkrataiteLaurinaviciusEnselingetal.2021,
  author    = {Inkrataite, Greta and Laurinavicius, Gerardas and Enseling, David and Zarkov, Aleksej and J{\"u}stel, Thomas and Skaudzius, Ramunas},
  title     = {Characterization of GAGG Doped with Extremely Low Levels of Chromium and Exhibiting Exceptional Intensity of Emission in NIR Region},
  series = {Crystals},
  volume    = {11},
  journal   = {Crystals},
  doi       = {10.3390/cryst11060673},
  pages     = {673},
  year      = {2021},
  language  = {en}
}
@misc{Juestel2008,
  author    = {J{\"u}stel, Thomas},
  title     = {Chemie einiger Alltagsmaterialien, GDCH-Tagung: Warum Chemie studieren?, FH M{\"u}nster, 10. Januar 2008},
  year      = {2008},
  language  = {mul}
}
@misc{Juestel2006,
  author    = {J{\"u}stel, Thomas},
  title     = {Chemie und Licht, WWU M{\"u}nster, 09. September 2005},
  year      = {2006},
  language  = {de}
}
@article{JansenJuestelKirmetal.2018,
  author    = {Jansen, T. and J{\"u}stel, Thomas and Kirm, M. and Vielhauer, S. and Khaidukov, N. M. and  Makhov, V. N.},
  title     = {Composition Dependent Spectral Shift of Mn4+ Luminescence in Silicate Garnet Hosts CaY2M2Al2SiO12 (M = Al, Ga, Sc)},
  series = {J. Luminescence},
  volume    = {198},
  journal   = {J. Luminescence},
  doi       = {10.1016/j.jlumin.2018.02.054},
  pages     = {314 -- 319},
  year      = {2018},
  language  = {en}
}
@article{PachelStroebeleEnselingetal.2021,
  author    = {Pachel, Florian and Str{\"o}bele, Markus and Enseling, David and J{\"u}stel, Thomas and Meyer, Hans--J{\"u}rgen},
  title     = {Crystal structure, Magnetic and Photoluminescence Properties of GdW 6 Cl 15 , TbW 6 Cl 15 , and EuW 6 Cl 14},
  series = {Zeitschrift f{\"u}r anorganische und allgemeine Chemie},
  volume    = {647},
  journal   = {Zeitschrift f{\"u}r anorganische und allgemeine Chemie},
  issn      = {0044-2313},
  doi       = {10.1002/zaac.202100046},
  pages     = {1392 -- 1396},
  year      = {2021},
  language  = {en}
}
@misc{EspinozaMuellerPurschkeetal.2018,
  author    = {Espinoza, S. and M{\"u}ller, M. and Purschke, M. and Haase, M. and J{\"u}stel, Thomas},
  title     = {Deep Ultraviolet Emitting Scintillators for Biomedical Applications, 8th NRW Nano Conference, Dortmund, Germany, November 2018},
  year      = {2018},
  language  = {en}
}
@incollection{WentkerJuestelLeker2020,
  author    = {Wentker, Marc and J{\"u}stel, Thomas and Leker, Jens},
  title     = {Economic Aspects},
  series = {Rare Earth Chemistry, edited by Rainer P{\"o}ttgen, Thomas J{\"u}stel and Cristian A. Strassert, Berlin, Boston: De Gruyter, 2020},
  booktitle = {Rare Earth Chemistry, edited by Rainer P{\"o}ttgen, Thomas J{\"u}stel and Cristian A. Strassert, Berlin, Boston: De Gruyter, 2020},
  doi       = {10.1515/9783110654929-038},
  pages     = {611 -- 628},
  year      = {2020},
  language  = {en}
}
@article{FischerJuestel2020,
  author    = {Fischer, Stefan and J{\"u}stel, Thomas},
  title     = {Effective Sensitization of Eu3+ with Ce3+ by suppression of metal-to-metal charge transfer in composite structured TbF3 fluoride particles},
  series = {Journal of Luminescence},
  volume    = {223},
  journal   = {Journal of Luminescence},
  issn      = {0022-2313},
  doi       = {10.1016/j.jlumin.2020.117232},
  pages     = {117232},
  year      = {2020},
  language  = {en}
}
@misc{RobertJuestelWillietal.2016,
  author    = {Robert, Johannes and J{\"u}stel, Thomas and Willi, Hans and Kling, Volkmar},
  title     = {Einsatz innovativer Photoreaktoren zur Wertstoffgewinnung und Abwasserbehandlung (Posterbeitrag), 21. Symposium ,,Leuchtstoffe f{\"u}r die Technik und Lichtsteuerung in der Biologie" am 17.06.2016, W{\"u}rzburg, DAfP -Deutsche Akademie f{\"u}r Photobiologie und Phototechnologie e.V.},
  year      = {2016},
  language  = {de}
}
@misc{Juestel2010,
  author    = {J{\"u}stel, Thomas},
  title     = {Energieeffiziente Beleuchtung mit LED, Lion's Club, Hotel Remarque, Osnabr{\"u}ck, 27. Oktober 2010},
  year      = {2010},
  language  = {de}
}
@misc{Juestel2010,
  author    = {J{\"u}stel, Thomas},
  title     = {Energieeffiziente Beleuchtung mit LED, Lion's Club, Hotel Remarque, Osnabr{\"u}ck, 27. Oktober 2010},
  year      = {2010},
  language  = {de}
}
@article{HummelLeisEckhardtetal.2020,
  author    = {Hummel, Thorsten and Leis, Wolfgang and Eckhardt, Aaron and Str{\"o}bele, Markus and Enseling, David and J{\"u}stel, Thomas and Meyer, Hans-J{\"u}rgen},
  title     = {Energy transfer in supramolecular [Crypt-RE]-[W 6 I 14 ] solids},
  series = {Dalton Transactions},
  volume    = {49},
  journal   = {Dalton Transactions},
  issn      = {1477-9226},
  doi       = {10.1039/D0DT01705A},
  pages     = {9795 -- 9803},
  year      = {2020},
  language  = {en}
}
@misc{JuestelJansenOjaetal.2018,
  author    = {J{\"u}stel, Thomas and Jansen, Thomas and Oja, M. and Brikh, M. and Khaidukov, N.M. and Makhov, V.N. and Feldbach, E. and M{\"a}rtens, M. and Nagirnyi, V. and Omelkov, S. and Podder, P. and Romet, I. and Vanetsev, A. and Vielhauer, S. and Kirm, M.},
  title     = {EPR and Luminescence Spectroscopy of Mn4+ Doped K2SiF6, LUMDETR 2018, Prague, Czech Republic, September 2018},
  year      = {2018},
  language  = {en}
}
@misc{MOjaBrikJuesteletal.2018,
  author    = {M. Oja, M. and Brik, M.G. and J{\"u}stel, Thomas and Jansen, Thomas and Khaidukov, N.M. and Makhov, V.N. and Nagirnyi, V. and Vielhauer, S. and Kirm, M.},
  title     = {EPR Spectroscopy of Mn4+ Doped Germanium Garnet, FMNT, Riga, Latvija, October 2018},
  year      = {2018},
  language  = {en}
}
@misc{Juestel2008,
  author    = {J{\"u}stel, Thomas},
  title     = {Eu Activated Luminescent Materials for Solid State Lighting, Universit{\"a}t T{\"u}bingen, 01. Februar 2008},
  year      = {2008},
  language  = {en}
}
@article{BaurJuestel2019,
  author    = {Baur, Florian and J{\"u}stel, Thomas},
  title     = {Eu3+ activated molybdates-Structure property relations},
  series = {Optical Materials X},
  journal   = {Optical Materials X},
  doi       = {10.1016/j.omx.2019.100015},
  pages     = {100015},
  year      = {2019},
  language  = {en}
}
@article{BaurJansenJuestel2021,
  author    = {Baur, Florian and Jansen, Thomas and J{\"u}stel, Thomas},
  title     = {First report of energy transfer from uranyl to Mn4+ in K3(UO2)F5:Mn4+},
  series = {Journal of Luminescence},
  volume    = {237},
  journal   = {Journal of Luminescence},
  issn      = {0022-2313},
  doi       = {10.1016/j.jlumin.2021.118085},
  pages     = {118085},
  year      = {2021},
  language  = {en}
}
@article{KorteLindfeldJuestel2018,
  author    = {Korte, S. and Lindfeld, E. and J{\"u}stel, Thomas},
  title     = {Flicker Reduction of AC LEDs by Mn2+ Doped Apatite Phosphor},
  series = {ECS J. Solid State Science and Technology},
  volume    = {7},
  journal   = {ECS J. Solid State Science and Technology},
  doi       = {10.1149/2.0141803jss},
  pages     = {R21 -- R26},
  year      = {2018},
  language  = {en}
}
@misc{Juestel1998,
  author    = {J{\"u}stel, Thomas},
  title     = {Forschung an den Grenzen von Leuchtstoffpartikeln, Universit{\"a}t Leipzig, 2. Dezember 1998},
  year      = {1998},
  language  = {de}
}
@misc{JuestelSara2018,
  author    = {J{\"u}stel, Thomas and Sara, Espinoza},
  title     = {From Micro- to Nanoscale UV Emitting Phosphors: The Hard Way of Downsizing, Phosphor Global Summit 2018, San Diego, CA, USA, March 2018},
  year      = {2018},
  language  = {en}
}
@misc{Juestel2007,
  author    = {J{\"u}stel, Thomas},
  title     = {From Solid State Materials to Solid State Light Sources, University of Vilnius, Lithuania, 07. Juni 2007},
  year      = {2007},
  language  = {en}
}
@misc{Juestel1998,
  author    = {J{\"u}stel, Thomas},
  title     = {Groß und flach: Bildschirmtechnologie f{\"u}r Morgen, FH M{\"u}nster, 25. November 1998},
  year      = {1998},
  language  = {de}
}
@article{BuyerEnselingJuesteletal.2021,
  author    = {Buyer, Constantin and Enseling, David and J{\"u}stel, Thomas and Schleid, Thomas},
  title     = {Hydrothermal Synthesis, Crystal Structure, and Spectroscopic Properties of Pure and Eu3+-Doped NaY[SO4]2 ∙ H2O and Its Anhydrate NaY[SO4]2},
  series = {Crystals},
  volume    = {11},
  journal   = {Crystals},
  doi       = {10.3390/cryst11060575},
  pages     = {575},
  year      = {2021},
  language  = {en}
}
@article{FischerBaurJuestel2018,
  author    = {Fischer, Stefan and Baur, Florian and J{\"u}stel, Thomas},
  title     = {Influence of Ga3+ Substitution on the Spectroscopic Properties of Ce3+ Doped Tb3(Al,Ga)5O12 Garnet Phosphors},
  series = {ECS Journal of Solid State Science and Technology},
  volume    = {7},
  journal   = {ECS Journal of Solid State Science and Technology},
  issn      = {2162-8769},
  doi       = {10.1149/2.0131809jss},
  pages     = {R142 -- R148},
  year      = {2018},
  language  = {en}
}
@misc{Juestel2008,
  author    = {J{\"u}stel, Thomas},
  title     = {Inorganic Colour Converters for OLEDs, Philips Research Laboratories Aachen, 12. M{\"a}rz 2008},
  year      = {2008},
  language  = {en}
}
@misc{Juestel2005,
  author    = {J{\"u}stel, Thomas},
  title     = {Inorganic Luminescent Materials: Key Materials for Highly Efficient Light Sources, Universit{\"a}t T{\"u}bingen, 15. Juli 2005},
  year      = {2005},
  language  = {en}
}
@misc{Juestel2008,
  author    = {J{\"u}stel, Thomas},
  title     = {Inorganic Materials for LEDs, University of Vilnius, Lithuania, 18. Juni 2008},
  year      = {2008},
  language  = {en}
}
@inproceedings{PuesJuestelSchweungetal.2018,
  author    = {Pues, Patrick and J{\"u}stel, Thomas and Schweung, Sebastian and Rytz, Daniel},
  title     = {Investigation of Luminescence Properties of KEu(WO4)2 Single Crystals, 20th JCF-Fr{\"u}hjahrssymposium, March 2018, Konstanz},
  year      = {2018},
  language  = {en}
}
@article{RobertJuestelUlberetal.2018,
  author    = {Robert, Johannes and J{\"u}stel, Thomas and Ulber, Roland and Jordan, Volkmar},
  title     = {Katalysatordeaktivierung beim photokatalytischen Abbau von Methylenblau an TIO2},
  series = {Chemie Ingenieur Technik},
  volume    = {90},
  journal   = {Chemie Ingenieur Technik},
  number    = {5},
  doi       = {10.1002/cite.201700144},
  pages     = {643 -- 652},
  year      = {2018},
  language  = {de}
}
@article{RobertJuestelUlberetal.2018,
  author    = {Robert, J. and J{\"u}stel, Thomas and Ulber, R. and Jordan, V.},
  title     = {Katalysatordeaktivierung beim photokatalytischen Abbau von Methylenblau an TiO2},
  series = {Chemie Ingenieur Technik},
  volume    = {90},
  journal   = {Chemie Ingenieur Technik},
  number    = {5},
  doi       = {10.1002/cite.201700144},
  pages     = {643 -- 652},
  year      = {2018},
  language  = {de}
}
@misc{Juestel2006,
  author    = {J{\"u}stel, Thomas},
  title     = {LEDs als neue Lichtquelle f{\"u}r die Innenraumbeleuchtung, Handwerkskammer M{\"u}nster, 02. November 2006},
  year      = {2006},
  language  = {de}
}
@misc{Juestel2001,
  author    = {J{\"u}stel, Thomas},
  title     = {LEDs, The 3rd Revolution in Lighting Technology, Universit{\"a}t Erlangen, 09. Februar 2001},
  year      = {2001},
  language  = {en}
}
@misc{Juestel2001,
  author    = {J{\"u}stel, Thomas},
  title     = {LEDs, The 3rd Revolution in Lighting Technology, Uniwersytet Jagiellonski, Krakau, Polen, 05. April 2001},
  year      = {2001},
  language  = {en}
}
@misc{Juestel2009,
  author    = {J{\"u}stel, Thomas},
  title     = {Leuchtstoff LEDs - Die Revolution in der Lichttechnik, Expedition Materia, M{\"u}nster, 01. September 2009},
  year      = {2009},
  language  = {de}
}
@misc{Juestel2009,
  author    = {J{\"u}stel, Thomas},
  title     = {Leuchtstoff LEDs - Die Revolution in der Lichttechnik, Expedition Materia, M{\"u}nster, 01. September 2009},
  year      = {2009},
  language  = {de}
}
@misc{Juestel1999,
  author    = {J{\"u}stel, Thomas},
  title     = {Leuchtstoffe f{\"u}r Entladungslampen und Plasmabildschirme, MPI f{\"u}r Kohlenforschung, 9. November 1999},
  year      = {1999},
  language  = {de}
}
@misc{Juestel2004,
  author    = {J{\"u}stel, Thomas},
  title     = {Leuchtstoffe f{\"u}r hocheffiziente weiße und farbige LEDs, Philips Forschungslaboratorien Aachen, 14. September 2004},
  year      = {2004},
  language  = {de}
}
@misc{Juestel2003,
  author    = {J{\"u}stel, Thomas},
  title     = {Leuchtstoffe f{\"u}r InGaN LEDs, TU Darmstadt, 10. Februar 2003},
  year      = {2003},
  language  = {de}
}
@misc{Juestel1998,
  author    = {J{\"u}stel, Thomas},
  title     = {Leuchtstoffe, Physikalische Grundlagen und Anwendungen in Fluoreszenzlampen, FH M{\"u}nster, 28. April 1998},
  year      = {1998},
  language  = {de}
}
@misc{Juestel2011,
  author    = {J{\"u}stel, Thomas},
  title     = {Leuchtstoffkonzepte f{\"u}r kalt- und warmweiße LEDs, Materials Valley, Hanau, 20. Januar 2011},
  year      = {2011},
  language  = {de}
}
@article{GrigorjevaiteEzerskytePatereketal.2020,
  author    = {Grigorjevaite, Julija and Ezerskyte, Egle and P{\´a}terek, Juraj and Saitzek, Sebastien and Zabiliūtė-Karaliūnė, Akvilė and Vitta, Pranciškus and Enseling, David and J{\"u}stel, Thomas and Katelnikovas, Arturas},
  title     = {Luminescence and luminescence quenching of K 2 Bi(PO 4 )(MoO 4 ):Sm 3+ phosphors for horticultural and general lighting applications},
  series = {Materials Advances},
  volume    = {1},
  journal   = {Materials Advances},
  doi       = {10.1039/D0MA00369G},
  pages     = {1427 -- 1438},
  year      = {2020},
  language  = {en}
}
@article{PuesLaubeFischeretal.2021,
  author    = {Pues, Patrick and Laube, Michael and Fischer, Stefan and Schr{\"o}der, Franziska and Schwung, Sebastian and Rytz, Daniel and Fiehler, Torben and Wittrock, Ulrich and J{\"u}stel, Thomas},
  title     = {Luminescence and up-conversion of single crystalline Lu3Al5O12:Pr3+},
  series = {Journal of Luminescence},
  volume    = {234},
  journal   = {Journal of Luminescence},
  doi       = {10.1016/j.jlumin.2021.117987},
  pages     = {117987 -- 117995},
  year      = {2021},
  abstract  = {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.},
  language  = {en}
}
@article{BaurBoehnischJuestel2020,
  author    = {Baur, Florian and B{\"o}hnisch, David and J{\"u}stel, Thomas},
  title     = {Luminescence of Mn4+ in a Hexafluorogermanate with the Complex Organic Cation Guanidinium [C (NH2) 3] 2GeF6: Mn4+},
  series = {ECS Journal of Solid State Science and Technology},
  volume    = {9},
  journal   = {ECS Journal of Solid State Science and Technology},
  number    = {4},
  doi       = {10.1149/2162-8777/ab8788},
  pages     = {046003},
  year      = {2020},
  language  = {en}
}
@misc{Juestel2000,
  author    = {J{\"u}stel, Thomas},
  title     = {Luminescent Materials for Bright Applications, ETH Z{\"u}rich, Schweiz, 29. Juni 2000},
  year      = {2000},
  language  = {en}
}
@misc{Juestel2006,
  author    = {J{\"u}stel, Thomas},
  title     = {Luminescent Materials for Gas Discharge and Solid-State Light Sources, WWU M{\"u}nster, 20. April 2006},
  year      = {2006},
  language  = {en}
}
@misc{Juestel2007,
  author    = {J{\"u}stel, Thomas},
  title     = {Luminescent Materials for Phosphor Converted LEDs, Silesian University, Sosnowiec, Poland, 17. Mai 2007},
  year      = {2007},
  language  = {en}
}
@misc{Juestel2008,
  author    = {J{\"u}stel, Thomas},
  title     = {Luminescent Materials for Solid State Light Sources, National Research Institute, Bangkok, Thailand, 22. Februar 2008},
  year      = {2008},
  language  = {en}
}
@misc{Juestel2005,
  author    = {J{\"u}stel, Thomas},
  title     = {Luminescent Materials for Solid State Light Sources, Universit{\"a}t T{\"u}bingen, 15. September 2005},
  year      = {2005},
  language  = {en}
}
@misc{Juestel2009,
  author    = {J{\"u}stel, Thomas},
  title     = {Luminescent Materials for the Conversion of Vacuum UV Radiation, Universit{\"a}t T{\"u}bingen, 11. Mai 2009},
  year      = {2009},
  language  = {en}
}
@misc{Juestel2005,
  author    = {J{\"u}stel, Thomas},
  title     = {Luminescent Materials for White and Coloured High Brightness LEDs, Univerzita Komenskeho, Bratislava, 08. Oktober 2004},
  year      = {2005},
  language  = {en}
}
@misc{Juestel2001,
  author    = {J{\"u}stel, Thomas},
  title     = {Luminescent Materials towards new Frontiers, University of Townsville, Australia, 27. Juni 2001},
  year      = {2001},
  language  = {en}
}
@misc{Juestel2001,
  author    = {J{\"u}stel, Thomas},
  title     = {Luminescent Materials, A Challenge for Solid State Chemistry, Universit{\"a}t K{\"o}ln, 18. Dezember 2001},
  year      = {2001},
  language  = {en}
}
@article{BaurEnselingJuestel2021,
  author    = {Baur, Florian and Enseling, David and J{\"u}stel, Thomas},
  title     = {Lumineszenzspektroskopie f{\"u}r die Qualifizierung von LED-Leuchtstoffen},
  series = {GIT Laborfachzeitschrift},
  volume    = {65},
  journal   = {GIT Laborfachzeitschrift},
  doi       = {10.1002/was.0004000116},
  year      = {2021},
  language  = {de}
}
@article{BroxtermannKorteJuestel2018,
  author    = {Broxtermann, M. and Korte, S. and J{\"u}stel, Thomas},
  title     = {Mercury Free UV Lamp for Disinfection and Purification of Drinking Water, Proicess, and Waster Water - An Approach to Assessing its Innovation Potential and Possible Market Entry Strategies},
  series = {Journal of Business Chemistry},
  volume    = {14},
  journal   = {Journal of Business Chemistry},
  pages     = {106 -- 121},
  year      = {2018},
  language  = {en}
}
@misc{VolhardJuestel2018,
  author    = {Volhard, Max and J{\"u}stel, Thomas},
  title     = {Mit Polyphosphat beschichteten Photokatalysatoren gegen Plastikm{\"u}ll, SUMMIT UMWELTWIRTSCHAFT.NRW 2018, Essen, Germany, November 2018 (1st Innovation Price)},
  year      = {2018},
  language  = {de}
}
@misc{JuestelJansenBauretal.2018,
  author    = {J{\"u}stel, Thomas and Jansen, Thomas and Baur, Florian and Gorobez, J. and Kirm, M. and Vielhauer, S. and Oja, M.},
  title     = {Mn4+ Comprising Compounds - From Photosynthesis to Photoluminescence, Int. Workshop on Transition Metal Clusters IWTMC-VI, T{\"u}bingen, Germany, September 2018},
  year      = {2018},
  language  = {en}
}
@article{RobertJuestelUlberetal.2020,
  author    = {Robert, Johannes and J{\"u}stel, Thomas and Ulber, Roland and Jordan, Volkmar},
  title     = {Modelling and Experimental Investigation of Luminous Coupling in UVLED Driven Optical Fiber Reactors},
  series = {Journal of Photocatalysis},
  volume    = {1},
  journal   = {Journal of Photocatalysis},
  number    = {1},
  doi       = {10.2174/2665976X01999200617112504},
  pages     = {50 -- 60},
  year      = {2020},
  language  = {en}
}
@article{BrehmNiermannJaimesNinoetal.2021,
  author    = {Brehm, Gunnar and Niermann, Julia and Jaimes Nino, Luisa Maria and Enseling, David and J{\"u}stel, Thomas and Axmacher, Jan Christoph and Warrant, Eric and Fiedler, Konrad},
  title     = {Moths are strongly attracted to ultraviolet and blue radiation},
  series = {Insect Conservation and Diversity},
  volume    = {14},
  journal   = {Insect Conservation and Diversity},
  issn      = {1752-458X},
  doi       = {10.1111/icad.12476},
  pages     = {188 -- 198},
  year      = {2021},
  language  = {en}
}
@misc{Juestel2004,
  author    = {J{\"u}stel, Thomas},
  title     = {Nanoparticles for Medical Applications, Philips Forschungslaboratorien Aachen, 19. Juli 2004},
  year      = {2004},
  language  = {en}
}
@misc{Juestel2005,
  author    = {J{\"u}stel, Thomas},
  title     = {Nanoscale Luminescent Materials: Chances and Challenges, Slovenska Technicka Univerzita, Bratislava, 09. Oktober 2004},
  year      = {2005},
  language  = {en}
}
@misc{Juestel2008,
  author    = {J{\"u}stel, Thomas},
  title     = {Nanoscale Materials and Applications, Rajabhat University, Buriram, Thailand, 11. Februar 2008},
  year      = {2008},
  language  = {en}
}
@misc{Juestel2005,
  author    = {J{\"u}stel, Thomas},
  title     = {Nanoscale Oxides, Application in Luminescent Materials and Light Sources, FA Dr. Paul Lohmann, 08. April 2005},
  year      = {2005},
  language  = {en}
}
@misc{Juestel2004,
  author    = {J{\"u}stel, Thomas},
  title     = {Nanoskalige UV-C Leuchtstoffe und deren m{\"o}glicher Einsatz in der Medizin, FH S{\"u}dwestfalen, Campus Iserlohn, 25. Mai 2004},
  year      = {2004},
  language  = {de}
}
@misc{Juestel2006,
  author    = {J{\"u}stel, Thomas},
  title     = {Neue Beleuchtungskonzepte mit Nanostrukturen, IHK Arnsberg, 18. Januar 2006},
  year      = {2006},
  language  = {de}
}
@misc{Juestel2005,
  author    = {J{\"u}stel, Thomas},
  title     = {Neue lichttechnische Entwicklungen: Stand der Technik und Einblicke in die Forschung, Ausstellungs- und Aktionstage Faszination Licht, 19. Januar 2005},
  year      = {2005},
  language  = {de}
}
@article{LaubeHerdenSeelbachetal.2020,
  author    = {Laube, Michael and Herden, Benjamin and Seelbach, Egon and Braun, Norbert and Berger, Thomas and J{\"u}stel, Thomas},
  title     = {Novel Radiation Device for Application in the UV-A and UV-B Range},
  series = {ECS Journal of Solid State Science and Technology},
  volume    = {9},
  journal   = {ECS Journal of Solid State Science and Technology},
  doi       = {10.1149/2162-8777/aba4f0},
  pages     = {065012},
  year      = {2020},
  language  = {en}
}
@misc{KeilBroxtermannJuestel2018,
  author    = {Keil, Jan-Niklas and Broxtermann, Mike and J{\"u}stel, Thomas},
  title     = {Novel UV-C Emitting Phosphors for Hg Low Pressure Discharge Lamps, 20th JCF-Fr{\"u}hjahrssymposium, March 2018, Konstanz},
  year      = {2018},
  language  = {en}
}
@article{BoehnischRosenboomGarciaFuenteetal.2019,
  author    = {B{\"o}hnisch, David and Rosenboom, Juri and Garcia-Fuente, Amador and Urland, Werner and J{\"u}stel, Thomas and Baur, Florian},
  title     = {On a blue emitting phosphor Na3RbMg7(PO4)6:Eu2+ showing ultra high thermal stability},
  series = {Journal of Materials Chemistry C},
  volume    = {7},
  journal   = {Journal of Materials Chemistry C},
  doi       = {10.1039/C9TC00482C},
  pages     = {6012 -- 6021},
  year      = {2019},
  language  = {en}
}
@article{KeilPaulsenRosneretal.2021,
  author    = {Keil, Jan-Niklas and Paulsen, Christian and Rosner, Florian and P{\"o}ttgen, Rainer and J{\"u}stel, Thomas},
  title     = {On the crystal structure and optical spectroscopy of rare earth comprising quaternary tungstates Li3Ba2RE3(WO4)8 (RE = La-Nd, Sm-Ho)},
  series = {Dalton Transactions},
  volume    = {50},
  journal   = {Dalton Transactions},
  issn      = {1477-9226},
  doi       = {10.1039/D1DT00795E},
  pages     = {9225 -- 9235},
  year      = {2021},
  abstract  = {The quaternary tungstates Li3Ba2RE3(WO4)8 (RE = La-Nd, Sm-Ho) were obtained by a ceramic synthesis route and were characterized by powder and single crystal X-ray diffraction. The structures of Li3Ba2Pr3(WO4)8 and Li3Ba2Tb3(WO4)8 were refined from single crystal diffractometer data: RbLiBi2(MoO4)4 type, space group C2/c, a = 528.57(2), b = 1292.39(6), c = 1934.80(10) pm, b = 91.522(4)°, 2151 F2 values, 108 parameters for Li3Ba2Pr3(WO4)8 and a = 520.54(2), b = 1272.03(6), c = 1918.85(10) pm, b = 91.948(4)°, 2020 F2 values, 108 variables for Li3Ba2Tb3(WO4)8. Striking polyhedral building units in these tungstates are WO4 tetrahedra and LiO6 octahedra, while the mixed occupied site and the barium atoms have higher coordination numbers, i.e. RE/Li@O8 and Ba@O10. In addition to the powder quality assessment by means of reflection spectroscopy, the synthesized samples were studied for their suitability as a scintillator material. Therefore, X-ray excited luminescence measurements where performed. Apart from Li3Ba2Ce3(WO4)8 and Li3Ba2Nd3(WO4)8, all compounds show strong emission under X-ray irradiation. Li3Ba2La3(WO4)8 and Li3Ba2Gd3(WO4)8 show blue CT luminescence caused by tungstate units, while the other samples show typical and multiple lines due to well known [Xe]4fn → [Xe]4fn transitions.},
  language  = {en}
}
@article{KeilPaulsenPoettgenetal.2021,
  author    = {Keil, Jan-Niklas and Paulsen, Christian and P{\"o}ttgen, Rainer and J{\"u}stel, Thomas},
  title     = {On the Crystal Structure and Temperature Dependent Spectroscopy of the UV-C Emitting Phosphor Sr3(BO3)2:Pr3+,Na+},
  series = {Journal of Luminescence},
  volume    = {230},
  journal   = {Journal of Luminescence},
  issn      = {0022-2313},
  doi       = {10.1016/j.jlumin.2020.117765},
  pages     = {117765},
  year      = {2021},
  language  = {en}
}
@article{AnselmJuestel2021,
  author    = {Anselm, Viktor and J{\"u}stel, Thomas},
  title     = {On the photoluminescence and energy transfer of SrGa12O19:Cr3+,Nd3+ microscale NIR phosphors},
  series = {Journal of Materials Research and Technology},
  volume    = {11},
  journal   = {Journal of Materials Research and Technology},
  issn      = {2238-7854},
  doi       = {10.1016/j.jmrt.2021.01.047},
  pages     = {785 -- 791},
  year      = {2021},
  language  = {en}
}
@misc{LaubeJuestel2018,
  author    = {Laube, Michael and J{\"u}stel, Thomas},
  title     = {On the Temperature and Time Dependent Photoluminescence of Lu3Al5O12:Gd3+, ICULTA-2018 Berlin, April 2018},
  year      = {2018},
  language  = {en}
}
@article{LaubeJuestel2021,
  author    = {Laube, Michael and J{\"u}stel, Thomas},
  title     = {On the time and temperature dependent photoluminescence of Pr3+ and Gd3+ doped Lu3Al5O12},
  series = {Journal of Luminescence},
  volume    = {236},
  journal   = {Journal of Luminescence},
  issn      = {0022-2313},
  doi       = {10.1016/j.jlumin.2021.118112},
  pages     = {118112},
  year      = {2021},
  language  = {de}
}
@article{PuesSchwungRytzetal.2021,
  author    = {Pues, Patrick and Schwung, Sebastian and Rytz, Daniel and J{\"u}stel, Thomas},
  title     = {On the use of luminescent single crystals as optical reference materials},
  series = {Journal of Luminescence},
  volume    = {238},
  journal   = {Journal of Luminescence},
  issn      = {0022-2313},
  doi       = {10.1016/j.jlumin.2021.118289},
  pages     = {118289},
  year      = {2021},
  language  = {en}
}
@incollection{BaurJuestelLeker2020,
  author    = {Baur, Florian and J{\"u}stel, Thomas and Leker, Jens},
  title     = {Optical Characterisation},
  series = {Rare Earth Chemistry, edited by Rainer P{\"o}ttgen, Thomas J{\"u}stel and Cristian A. Strassert, Berlin, Boston: De Gruyter, 2020},
  booktitle = {Rare Earth Chemistry, edited by Rainer P{\"o}ttgen, Thomas J{\"u}stel and Cristian A. Strassert, Berlin, Boston: De Gruyter, 2020},
  doi       = {10.1515/9783110654929-020},
  pages     = {289 -- 298},
  year      = {2020},
  language  = {en}
}
@incollection{JuestelBaur2020,
  author    = {J{\"u}stel, Thomas and Baur, Florian},
  title     = {Optical Materials - Microcrystalline Powders},
  series = {Rare Earth Chemistry, edited by Rainer P{\"o}ttgen, Thomas J{\"u}stel and Cristian A. Strassert, Berlin, Boston: De Gruyter, 2020},
  booktitle = {Rare Earth Chemistry, edited by Rainer P{\"o}ttgen, Thomas J{\"u}stel and Cristian A. Strassert, Berlin, Boston: De Gruyter, 2020},
  doi       = {10.1515/9783110654929-025},
  pages     = {375 -- 390},
  year      = {2020},
  language  = {en}
}
@misc{Juestel2009,
  author    = {J{\"u}stel, Thomas},
  title     = {Optical Materials, Options and Opportunities, Philips Research Laboratories Aachen, 04. Februar 2009},
  year      = {2009},
  language  = {en}
}
@misc{Juestel2000,
  author    = {J{\"u}stel, Thomas},
  title     = {Optimierung von Leuchtstoffen f{\"u}r Plasmabildschirme, Universit{\"a}t Erlangen, 29. Mai 2000},
  year      = {2000},
  language  = {de}
}
@misc{Juestel1999,
  author    = {J{\"u}stel, Thomas},
  title     = {Optimierung von Leuchtstoffen f{\"u}r Plasmabildschirme, Universit{\"a}t Hannover, 16. Dezember 1999},
  year      = {1999},
  language  = {de}
}
@misc{Juestel2000,
  author    = {J{\"u}stel, Thomas},
  title     = {Optimierung von Leuchtstoffen f{\"u}r Plasmabildschirme, Universit{\"a}t Leipzig, 18. April 2000},
  year      = {2000},
  language  = {de}
}
@misc{Juestel2002,
  author    = {J{\"u}stel, Thomas},
  title     = {Oxidische, nitridische und sulfidische Leuchtstoffe f{\"u}r Licht emittierende Dioden, RWTH Aachen, 28. Juni 2002},
  year      = {2002},
  language  = {de}
}
@article{MuellerRahmanzadehTranetal.2020,
  author    = {M{\"u}ller, Matthias and Rahmanzadeh, Ramtin and Tran, Thao and Kappelhoff, Jan and Akam, Eman Aburieda and Caravan, Peter and J{\"u}stel, Thomas and Held, Kathryn D. and Anderson, R. Rox and Purschke, Martin},
  title     = {Particle Size of X--ray Pumped UVC--Emitting Nanoparticles Defines Intracellular Localization and Biological Activity Against Cancer Cells},
  series = {Particle \& Particle Systems Characterization},
  volume    = {37},
  journal   = {Particle \& Particle Systems Characterization},
  issn      = {0934-0866},
  doi       = {10.1002/ppsc.202000201},
  pages     = {2000201},
  year      = {2020},
  language  = {en}
}
@article{ZaharievShandurkovGutzovetal.2021,
  author    = {Zahariev, Tsvetan and Shandurkov, Dimitar and Gutzov, Stoyan and Trendafilova, Natasha and Enseling, David and J{\"u}stel, Thomas and Georgieva, Ivelina},
  title     = {Phenanthroline chromophore as efficient antenna for Tb3+ green luminescence: A theoretical study},
  series = {Dyes and Pigments},
  volume    = {185},
  journal   = {Dyes and Pigments},
  issn      = {0143-7208},
  doi       = {10.1016/j.dyepig.2020.108890},
  pages     = {108890},
  year      = {2021},
  language  = {en}
}
@misc{Juestel2007,
  author    = {J{\"u}stel, Thomas},
  title     = {Phosphors for White LEDs: Materials Science and Application, Silesian University of Technology, Kattowice, Poland, 18. Mai 2007},
  year      = {2007},
  language  = {en}
}
@article{HummelDutczakAlekseevetal.2020,
  author    = {Hummel, Thorsten and Dutczak, Danuta and Alekseev, Alexander Y. and Adamenko, Lyubov S. and Shestopalov, Michael A. and Mironov, Yuri V. and Enseling, David and J{\"u}stel, Thomas and Meyer, Hans-J{\"u}rgen},
  title     = {Photodynamic properties of tungsten iodide clusters incorporated into silicone: A 2 [M 6 I 8 L 6 ]@silicone},
  series = {RSC Advances},
  volume    = {10},
  journal   = {RSC Advances},
  doi       = {10.1039/D0RA04280C},
  pages     = {22257 -- 22263},
  year      = {2020},
  language  = {en}
}
@article{BoehnischBaurJuestel2018,
  author    = {B{\"o}hnisch, David and Baur, Florian and J{\"u}stel, Thomas},
  title     = {Photoluminescence and Energy Transfer Behavior of Red Line Emitting Li3Ba2Tb3(MoO4)8:Eu3+},
  series = {Dalton Transactions},
  journal   = {Dalton Transactions},
  number    = {47},
  issn      = {1477-9226},
  doi       = {10.1039/C7DT04151A},
  pages     = {1520 -- 1529},
  year      = {2018},
  language  = {en}
}
@article{HerdenGarciaFuenteRamanantoaninaetal.2015,
  author    = {Herden, Benjamin and Garc{\´i}a-Fuente, Amador and Ramanantoanina, Harry and J{\"u}stel, Thomas and Daul, Claude and Urland, Werner},
  title     = {Photon Cascade Emission in Pr3+ Doped Fluorides with CaF2 Structure: Application of a Model for its Prediction},
  series = {Chem. Phys. Lett.},
  volume    = {620},
  journal   = {Chem. Phys. Lett.},
  doi       = {10.1016/j.cplett.2014.12.013},
  pages     = {29},
  year      = {2015},
  language  = {en}
}
@misc{Juestel2001,
  author    = {J{\"u}stel, Thomas},
  title     = {Plasmadisplays, Bildschirmtechnologie der Zukunft, 16. Hochschultage Physik ,Moderne Flachbildschirme, Universit{\"a}t Marburg, 29. Januar 2001},
  year      = {2001},
  language  = {de}
}
@misc{Juestel2001,
  author    = {J{\"u}stel, Thomas},
  title     = {Plasmadisplays, Bildschirmtechnologie f{\"u}r das 21. Jahrhundert, Universit{\"a}t Bochum, 18. Juli 2001},
  year      = {2001},
  language  = {de}
}
@misc{Juestel2011,
  author    = {J{\"u}stel, Thomas},
  title     = {Produktschutzkennzeichnung durch intelligente Leuchtstoffe mit TailorSafe, VDMA Infotag -Technologien gegen Produktpiraterie- 16. Februar},
  year      = {2011},
  language  = {de}
}