Electrical stability of Cr2O3/β-Ga2O3 and NiOx/β-Ga2O3 heterojunction diodesRemoveYizheng Liu, Haochen Wang, Carl Peterson, Chinmoy Nath Saha, Chris G. Van de Walle, and Sriram KrishnamoorthyPhys. Rev. Materials 10, 064605 (2026)