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Number of items: 20.

Eissfeldt, Adrian ; Zandi, Babak ; Herzog, Alexander G. ; Khanh, Tran Quoc (2021):
Quantifying observer metamerism of LED spectra which chromatically mimic natural daylight.
In: Optics Express, 29 (23), pp. 38168-38184. OSA Publishing, ISSN 1094-4087,
DOI: 10.1364/OE.433411,
[Article]

Benkner, Simon ; Klir, Stefan ; Herzog, Alexander G. ; Khanh, Tran Quoc (2021):
How data-driven approaches can increase the accuracy of LED reliability predictions.
In: MikroSystemTechnik Kongress 2021: Mikroelektronik / Mikrosystemtechnik und ihre Anwendungen Innovative Produkte für zukunftsfähige Märkte,
VDE Verlag, MikroSystemTechnik Kongress 2021, Ludwigsburg, Germany, 08.-10.11.2021, ISBN 978-3-8007-5656-8,
[Conference or Workshop Item]

Benkner, Simon ; Babilon, Sebastian ; Herzog, Alexander G. ; Khanh, Tran Quoc (2021):
Combined Methodology for Accurate Evaluation of Distance and Direction of Chromaticity Shifts in LED Reliability Tests.
In: IEEE Transactions on Device and Materials Reliability, ISSN 1530-4388, e-ISSN 1558-2574,
DOI: 10.1109/TDMR.2021.3109853,
[Article]

Zandi, Babak ; Lode, Moritz ; Herzog, Alexander G. ; Sakas, Georgios ; Khanh, Tran Quoc (2021):
PupilEXT: Flexible Open-Source Platform for High-Resolution Pupillometry in Vision Research.
In: Frontiers in neuroscience, 15, Frontiers Research Foundation, ISSN 1662-4548,
DOI: 10.3389/fnins.2021.676220,
[Article]

Herzog, Alexander G. ; Wagner, Max ; Khanh, Tran Quoc (2021):
Monitoring the optical degradation of green light-emitting diodes on the basis of measured electrical characteristics.
In: Microelectronics reliability, 121, Elsevier, ISSN 0026-2714,
DOI: 10.1016/j.microrel.2021.114147,
[Article]

Zandi, Babak ; Eissfeldt, Adrian ; Herzog, Alexander G. ; Khanh, Tran Quoc (2021):
Melanopic Limits of Metamer Spectral Optimisation in Multi-Channel Smart Lighting Systems.
In: Energies, 14 (3), MDPI, ISSN 1996-1073,
DOI: 10.3390/en14030527,
[Article]

Herzog, Alexander G. ; Wagner, Max ; Khanh, Tran Quoc (2020):
Efficiency droop in green InGaN/GaN light emitting diodes: Degradation mechanisms and initial characteristics.
In: Microelectronics reliability, 112, Elsevier, ISSN 0026-2714,
DOI: 10.1016/j.microrel.2020.113792,
[Article]

Herzog, Alexander G. ; Wagner, Max ; Khanh, Tran Quoc (2020):
Degradation of Green High-Power LEDs - Influence on Color Stability of Multi-Channel Luminaires.
In: LED professional Review (LpR), 2020 (79), pp. 38-45. Luger Research e.U., ISSN 1993-890X,
[Article]

Wagner, Max ; Herzog, Alexander G. ; Khanh, Tran Quoc (2018):
Heat Fluxes and Temperatures in Chip-on-Board LEDs for Different Package Structures and Phosphor Technologies.
In: Proceedings of the 8th LED professional Symposium + Expo,
Bregenz, Luger Research e.U., LED professional Symposium + Expo 2018, Bregenz, 25-27. September 2018, [Conference or Workshop Item]

Zandi, Babak ; Eissfeldt, Adrian ; Herzog, Alexander G. ; Khanh, Tran Quoc (2017):
Die spektrale Vermessung von Tageslicht und seine Auswirkung auf die circadian wirksamen Kenngrößen.
5. Praxisforum Biologische Lichtwirkungen (BioWi 2017), Weimar, 13. - 14.09.2017, [Conference or Workshop Item]

Herzog, Alexander G. ; Khanh, Tran Quoc (2017):
Die elektrische, thermische und optische Charakterisierung der Degradationsmechanismen von Leuchtdioden im UV-A Bereich.
13, In: Tagungsband Lux junior 2017,
Lux junior 2017, Ilmenau, 8. - 10.09.2017, [Conference or Workshop Item]

Wagner, Max ; Herzog, Alexander G. ; Ganev, Hristo ; Khanh, Tran Quoc (2017):
Lifetime Calculation of White HP-LEDs from 16,000 Hours Aging Data.
In: LED professional Review (LpR), 59, pp. 34-38. Luger Research e.U., ISSN 1993-890X,
[Article]

Wagner, Max ; Herzog, Alexander G. ; Khanh, Tran Quoc (2017):
International diskutierte alternative Methoden zu Lebensdauervorhersagen im Vergleich zu TM-21.
In: VDI Wissensforum, 6. VDI-Fachkonferenz Lebensdauer und Zuverlssigkeit in der LED-Beleuchtung, Dsseldorf, 5./6. Juli 2017, [Conference or Workshop Item]

Herzog, Alexander G. ; Eissfeldt, Adrian ; Khanh, Tran Quoc (2016):
Variabilität von Tagesstrahlung - Spektren im Innenraum - Feldmessergebnisse und Analyse.
4. Praxisforum Biologische Lichtwirkungen (BioWi 2016), Berlin, 05.-07.10.2016, [Conference or Workshop Item]

Wagner, Max ; Ganev, Hristo ; Herzog, Alexander G. ; Trinh, Quang Vinh ; Khanh, Tran Quoc
China Solid State Lighting Alliance (CSA) (ed.) (2016):
Analysis of Accelerated LED Degradation by Statistical Methods.
In: Proceedings of the 13th China International Forum on Solid State Lighting,
China International Forum on Solid State Lighting (SSLChina), Peking, 15.-18. November 2016, [Conference or Workshop Item]

Herzog, Alexander G. ; Wagner, Max ; Khanh, Tran Quoc
VDI Wissensforum GmbH (ed.) (2016):
Farbortverschiebung als Lebensdauerkriterium.
5. VDI-Konferenz Lebensdauer und Zuverlssigkeit in der LED-Beleuchtung, Dsseldorf, 29.-30. Juni 2016, [Conference or Workshop Item]

Wagner, Max ; Herzog, Alexander G. ; Ganev, Hristo ; Khanh, Tran Quoc
Luger Research e.U. (Hg.) (ed.) (2016):
Life-time Calculation of White HP-LEDs from 16,000 Hours Aging Data.
In: Proceedings of the 6th LED professional Symposium + Expo,
International LED professional Symposium + Expo (LpS), Bregenz, 20.-22. September 2016, [Conference or Workshop Item]

Wagner, Max ; Herzog, Alexander G. ; Ganev, Hristo ; Khanh, Tran Quoc
China Solid State Lighting Alliance (CSA) (ed.) (2015):
LED aging acceleration an analysis from measuring and aging data of 14,000 hours LED degradation.
China International Forum on Solid State Lighting (SSLChina), Shenzhen, 2.-4. November 2015, [Conference or Workshop Item]

Herzog, Alexander G. (2014):
Photobiologische/photochemische Wirkung ultravioletter Strahlung und strahlungsphysikalische Charakterisierung von UV-LEDs.
Darmstadt, TU Darmstadt, [Master Thesis]

Herzog, Alexander G. (2012):
Elektrische Kontaktierung dielektrischer Elastomerstapelwandler mit selbsthergestellten leitfhigen Silikonklebern.
Darmstadt, TU Darmstadt Institut EMK / MEMS, [Bachelor Thesis]

This list was generated on Tue Sep 27 04:01:05 2022 CEST.