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Dr. Frank Mehnke

Further involvements

11/10/2022
Poster Presentation
PP 120
Electrical compensation in aluminum rich Si-doped 90% AlGaN determined by positron annihilation and X-ray absorption spectroscopy
Characterization, Growth
12/10/2022
09:45 – 10:00 12 Min. 3 Min.
Abstract Talk
AT 122
Uncovering the role of point defects in the exponential EQE decrease inUVC LEDs emitting below 240 nm
Characterization, Optical devices
12/10/2022
Poster Presentation
PP 309
Electron beam induced currents in AlGaN UVC LEDs
Characterization, Optical devices
12/10/2022
Poster Presentation
PP 398
Spectrally pure far-UVC LED irradiation system for skin-tolerant inactivation of multi-resistant pathogens
Characterization, Optical devices
14/10/2022
09:45 – 10:00 12 Min. 3 Min.
Abstract Talk
AT 241
Development of AlGaN-based far-ultraviolet-C LEDs and their applications
Characterization, Optical devices