Thermal Conductivity and Temperature-Induced Band Gap Renormalization in Crystalline and Amorphous Ga${}_2$O${}_3$

Rustam Arabov, Jiaxuan Li, Xiaotong Chen +2

The lattice thermal conductivity (LTC) and electron-phonon interactions in crystalline and amorphous gallium oxide are herein determined by coupling a machine-learned interatomic p…