Engineering of interface band bending and defects elimination via a Ag-graded active layer for efficient (Cu,Ag)2ZnSn(S,Se)4 solar cells
Energy & Environmental Science [2017]
Ya-Fang Qi, Dong-Xing Kou, Wen-Hui Zhou, Zheng-Ji Zhou, Qing-Wen Tian, Yue-Na Meng, Xin-Sheng Liu, Zu-Liang Du, Si-Xin Wu
