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cond-mat.mtrl-sci2022★ 7 cited
500-period epitaxial Ge/Si0.18Ge0.82 multi-quantum wells on silicon
Simone Assali, Sebastian Koelling, Zeinab Abboud +3
Ge/SiGe multi-quantum well heterostructures are highly sought-after for silicon-integrated optoelectronic devices operating in the broad range of the electromagnetic spectrum cover…
physics.app-ph2022★ 28 cited
Dark current in monolithic extended-SWIR GeSn PIN photodetectors
Mahmoud R. M. Atalla, Simone Assali, Sebastian Koelling +2
The monolithic integration of extended short-wave infrared (e-SWIR) photodetectors (PDs) on silicon is highly sought-after to implement manufacturable, cost-effective sensing and i…