Enabling two-dimensional electron gas with high room-temperature electron mobility exceeding 100 cm${}^2$/Vs at a perovskite oxide interface

Georg Hoffmann, Martina Zupancic, Aysha A. Riaz +7

In perovskite oxide heterostructures, bulk functional properties coexist with emergent physical phenomena at epitaxial interfaces. Notably, charge transfer at the interface between…