AlGaAs/GeSn p-i-n diode interfaced with ultrathin Al${}_2$O${}_3$

Yang Liu, Yiran Li, Sudip Acharya +9

This study presents the fabrication and characterizations of an Al${}_{0.3}$Ga${}_{0.7}$As/Ge${}_{0.87}$Sn${}_{0.13}$/GeSn p-i-n double heterostructure (DHS) diode following the grafting a…