Enhanced hole-carrier selectivity in wide bandgap halide perovskite photovoltaic devices for indoor Internet of Things applications

Minwoo Lee, Eunyoung Choi, Arman Mahboubi Soufiani, Jihoo Lim, Moonyong Kim, Daniel Chen, Martin Andrew Green, Jan Seidel, Sean Lim, Jincheol Kim, Xinchen Dai, Robert Lee-Chin, Bolin Zheng, Ziv Hameiri, Jongsung Park^*, Xiaojing Hao^*, Jae Sung Yun^*