2 papers
physics.app-ph2021
High-Bandwidth Extended-SWIR GeSn Photodetectors on Silicon Achieving Ultrafast Broadband Spectroscopic Response
M. R. M. Atalla, S. Assali, S. Koelling +2
The availability of high-frequency pulsed emitters in the m wavelength range paved the way for a wealth of new applications in ultrafast spectroscopy, free-space and fibe…
cond-mat.mes-hall2019
Absence of quantum-confined Stark effect in GaN quantum disks embedded in (Al,Ga)N nanowires grown by molecular beam epitaxy
C. Sinito, P. Corfdir, C. Pfüller +14
Several of the key issues of planar (Al,Ga)N-based deep-ultraviolet light emitting diodes could potentially be overcome by utilizing nanowire heterostructures, exhibiting high stru…