Παρακολούθηση
Dr. Jan Ruschel
Dr. Jan Ruschel
Ferdinand-Braun-Institut
Η διεύθυνση ηλεκτρονικού ταχυδρομείου έχει επαληθευτεί στον τομέα FBH-Berlin.de - Αρχική σελίδα
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Παρατίθεται από
Παρατίθεται από
Έτος
The 2020 UV emitter roadmap
H Amano, R Collazo, C De Santi, S Einfeldt, M Funato, J Glaab, ...
Journal of Physics D: Applied Physics 53 (50), 503001, 2020
3702020
Degradation effects of the active region in UV-C light-emitting diodes
J Glaab, J Haefke, J Ruschel, M Brendel, J Rass, T Kolbe, A Knauer, ...
Journal of Applied Physics 123 (10), 2018
672018
Current-induced degradation and lifetime prediction of 310 nm ultraviolet light-emitting diodes
J Ruschel, J Glaab, B Beidoun, NL Ploch, J Rass, T Kolbe, A Knauer, ...
Photonics Research 7 (7), B36-B40, 2019
642019
Degradation of (In) AlGaN-based UVB LEDs and migration of hydrogen
J Glaab, J Ruschel, T Kolbe, A Knauer, J Rass, HK Cho, NL Ploch, ...
IEEE Photonics Technology Letters 31 (7), 529-532, 2019
562019
Reliability of UVC LEDs fabricated on AlN/sapphire templates with different threading dislocation densities
J Ruschel, J Glaab, N Susilo, S Hagedorn, S Walde, E Ziffer, HK Cho, ...
Applied Physics Letters 117 (24), 2020
402020
Localization of current-induced degradation effects in (InAlGa) N-based UV-B LEDs
J Ruschel, J Glaab, M Brendel, J Rass, C Stölmacker, N Lobo-Ploch, ...
Journal of Applied Physics 124 (8), 2018
312018
High power UVB light emitting diodes with optimized n-AlGaN contact layers
A Knauer, T Kolbe, J Rass, HK Cho, C Netzel, S Hagedorn, N Lobo-Ploch, ...
Japanese Journal of Applied Physics 58 (SC), SCCC02, 2019
222019
Degradation behavior of AlGaN-based 233 nm deep-ultraviolet light emitting diodes
J Glaab, J Ruschel, F Mehnke, M Lapeyrade, M Guttmann, T Wernicke, ...
Semiconductor Science and Technology 33 (9), 095017, 2018
212018
Impact of operation parameters on the degradation of 233 nm AlGaN-based far-UVC LEDs
J Glaab, J Ruschel, N Lobo Ploch, HK Cho, F Mehnke, L Sulmoni, ...
Journal of Applied Physics 131 (1), 2022
192022
234 nm far-ultraviolet-C light-emitting diodes with polarization-doped hole injection layer
T Kolbe, A Knauer, J Rass, HK Cho, S Hagedorn, F Bilchenko, A Muhin, ...
Applied Physics Letters 122 (19), 2023
162023
Strain induced power enhancement of far-UVC LEDs on high temperature annealed AlN templates
A Knauer, T Kolbe, S Hagedorn, J Hoepfner, M Guttmann, HK Cho, ...
Applied Physics Letters 122 (1), 2023
152023
In-situ spectroscopic analysis of the recombination kinetics in UVB LEDs during their operation
J Ruschel, J Glaab, F Mahler, T Kolbe, S Einfeldt, JW Tomm
Applied Physics Letters 117 (12), 2020
122020
Impact of Mg-doping on the performance and degradation of AlGaN-based UV-C LEDs
F Piva, M Grigoletto, R Brescancin, C De Santi, M Buffolo, J Ruschel, ...
Applied Physics Letters 122 (15), 2023
92023
Impact of insulators and their deposition method on the reliability of AlInGaN-based UVB LEDs
J Rass, J Ruschel, J Glaab, I Ostermay, S Einfeldt
IEEE Photonics Technology Letters 32 (16), 1007-1010, 2020
72020
Enhanced light extraction efficiency of far-ultraviolet-C LEDs by micro-LED array design
J Rass, HK Cho, M Guttmann, D Prasai, J Ruschel, T Kolbe, S Einfeldt
Applied Physics Letters 122 (26), 2023
62023
UV LED reliability: degradation mechanisms and challenges
M Meneghini, F Piva, C De Santi, N Trivellin, M Buffolo, N Roccato, ...
Gallium Nitride Materials and Devices XVII 12001, 73-83, 2022
52022
Photonics Res. 7
J Ruschel, J Glaab, B Beidoun, NL Ploch, J Rass, T Kolbe, A Knauer, ...
B36, 2019
52019
Bow reduction of AlInGaN-based deep UV LED wafers using focused laser patterning
HK Cho, A Külberg, NL Ploch, J Rass, J Ruschel, T Kolbe, A Knauer, ...
IEEE Photonics Technology Letters 30 (20), 1792-1794, 2018
52018
Temperature-dependent electroluminescence of stressed and unstressed InAlGaN multi-quantum well UVB LEDs
J Höpfner, P Gupta, M Guttmann, J Ruschel, J Glaab, T Kolbe, J Rass, ...
Applied Physics Letters 122 (15), 2023
42023
Comparison of Ultraviolet B Light‐Emitting Diodes with Single or Triple Quantum Wells
T Kolbe, A Knauer, J Ruschel, J Rass, H Kyong Cho, S Hagedorn, ...
physica status solidi (a) 218 (14), 2100100, 2021
42021
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