Han Mei-Dou-Xue, Wang Ya, Wang Rong-Bo, Zhao Jun-Tao, Ren Hui-Zhi, Hou Guo-Fu, Zhao Ying, Zhang Xiao-Dan, Ding Yi. Improved electrical properties of cuprous thiocyanate by lithium doping and its application in perovskite solar cellsJ. Acta Physica Sinica, 2022, 71(21): 217801. DOI: 10.7498/aps.71.20221222