Cs2AgBiBr6钙钛矿太阳能电池研究进展

张伦, 吕梅, 朱俊

Research Progress of Cs2AgBiBr6 Perovskite Solar Cell

ZHANG Lun, LYU Mei, ZHU Jun

图6 添加剂工程优化Cs2AgBiBr6薄膜

Fig. 6 Additive engineering optimization of Cs2AgBiBr6 films (a) Schematic illustration of MABr additive assisted Cs2AgBiBr6 crystallization process; (b) SEM images of Cs2AgBiBr6 films prepared (left) without and (right) with MABr[66]; (c) Schematic diagram of the mechanism of additive GuaSCN in the formation process of Cs2AgBiBr6 film; (d) SEM images of Cs2AgBiBr6 films prepared (left) without and (right) with GuaSCN [67]; (e) Schematic illustration of BMPyr+-Br- interaction between ionic liquid BMPyrCl and Cs2AgBiBr6 perovskite; (f) SEM images of Cs2AgBiBr6 films prepared (left) without and (right) with BMPyrCl[70]. Colorful figures are available on website