锡
钙钛矿(结构)
材料科学
化学工程
光电子学
冶金
工程类
作者
Jiaqi Wang,Hongye Dong,Zhirui Chen,Jingjing Hui,Xiangning Xu,Zhi Qiao,Yao Wang,Qi Li,Cheng Mu
摘要
Cesium trifluoroacetate (CsTFA) as an antioxidant additive suppresses Sn 2+ oxidation, passivates intrinsic defects and alleviates the p-type self-doping effect. This strategy enhances the efficiency and stability of tin-based perovskite solar cells.
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