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L-3-(4-吡啶基)-丙氨酸钝化钙钛矿太阳电池界面缺陷
刘雯雯1(), 胡志蕾1, 王立1, 曹梦莎1, 张晶1, 张婧1, 张帅1(), 袁宁一1, 丁建宁2()
Passiviation of L-3-(4-Pyridyl)-alanine on Interfacial Defects of Perovskite Solar Cell
LIU Wenwen1(), HU Zhilei1, WANG Li1, CAO Mengsha1, ZHANG Jing1, ZHANG Jing1, ZHANG Shuai1(), YUAN Ningyi1, DING Jianning2()

图S1. (a, c)参照和(b, d)PLA修饰FTO/TiO2/PbI2薄膜的(a,b)表面和(c,d)截面SEM照片

Fig. S1. (a,b) Surface and (c,d) cross sectional SEM images of FTO/TiO2/PbI2 film without PLA (a, c) and with PLA (b, d)