Wu, Tianhao, Xiao Liu, Xinhui Luo, Hiroshi Segawa, Guoqing Tong, Yiqiang Zhang, Luis K. Ono, Yabing Qi, and Liyuan Han. “Heterogeneous FASnI3 Absorber With Enhanced Electric Field for High-Performance Lead-Free Perovskite Solar Cells”. Nano-Micro Letters 14 (April 8, 2022): 99. Accessed December 18, 2024. https://nmlett.org/index.php/nml/article/view/1087.