Shuyu Li, Hongmei Luan, Xiaofang Jia, Letu Siqin, Yuan Li, Yaqing Cui, Guonan Cui, Ruijian Liu, Yu Liu, Zhonglong Zhao, Yanchun Yang, Chengjun Zhu. "Cation-induced lattice modulation effects in efficient CZTSSe solar cells." Applied Physics Letters, 2026. doi:10.1063/5.0307313