掺镧BiFeO3薄膜的制备及光伏特性研究
谢益骏, 郭益平, 董文, 郭兵, 李华, 刘河洲

Preparation of La-doped BiFeO3Thin Film and Its Photovoltaic Properties
XIE Yi-Jun, GUO Yi-Ping, DONG Wen, GUO Bing, LI Hua, LIU He-Zhou
图5 不同La组分的BFO薄膜的 J - V 曲线
Fig. 5 J - V curves of BFO thin films doped with different contents of La 3+