High-mobility field-effect transistor using 2-dimensional electron gas at the LaScO3/BaSnO3 interface

Hyeongmin Cho, Dowon Song, Youjung Kim +2

A novel 2-dimensional electron gas (2DEG) system with high-mobility was discovered at the interface of two perovskite oxides, a polar orthorhombic perovskite LaScO3 (LSO) and a non…