3 papers
cond-mat.mtrl-sci2025
Study of Optical Properties of MOCVD-Grown Rutile GeO2 Films
Imteaz Rahaman, Anthony Bolda, Botong Li +2
Rutile germanium dioxide (r-GeO) is a promising ultra-wide bandgap (UWBG) semiconductor, offering a high theoretical Baliga figure of merit, potential for p-type doping, and fa…
cond-mat.mtrl-sci2025
Phase Evolution and Substrate-Dependent Nucleation of Quartz GeO Films Grown by MOCVD on r- and c-Plane Sapphires
Botong Li, Imteaz Rahaman, Hunter Ellis +3
Ultrawide-bandgap (UWBG) semiconductors, such as GeO, are gaining significant attention for their potential in high-performance applications, particularly in piezoelectric devi…
physics.app-ph2025
Carbon-Nanotube/-GaO Heterojunction PIN Diodes
Hunter D. Ellis, Botong Li, Haoyu Xie +4
-GaO is gaining attention as a promising semiconductor for next-generation high-power, high-efficiency, and high-temperature electronic devices, thanks to its exceptiona…