Stable high efficiency two-dimensional perovskite solar cells via cesium doping
Xu Zhang, Xiaodong Ren, Bin Liu, Rahim Munir, Xuejie Zhu, Dong Yang, Jianbo Li, Yucheng Liu, Detlef- M. Smilgies, Ruipeng Li, Zhou Yang, Tianqi Niu, Xiuli Wang, Aram Amassian, Kui Zhao*, Shengzhong(Frank) Liu*, Energy Environ. Sci. 2017, 10, 2095-2102.