Band engineering to suppress dark current in self-powered solar-blind photodetectors for optoelectronics in harsh environmentsRemoveJinyi Pan, Chongyu Li, HaiBo Geng, Yizhou Ni, Chao Wu, Hao Wu, Shunli Wang, Fengmin Wu, and Daoyou GuoPhys. Rev. Applied 24, 064043 (2025)