TY - Front. Optoelectron. A1 - Hangkai YING, Yifan LIU, Yuxi DOU, Jibo ZHANG, Zhenli WU, Qi ZHANG, Yi-Bing CHENG, Jie ZHONG T1 - Surfactant-assisted doctor-blading-printed FAPbBr3 films for efficient semitransparent perovskite solar cells Y1 - 2020-09-15 JF - Frontiers of Optoelectronics JO - Front. Optoelectron. SP - 272 EP - 281 VL - 13 IS - 3 UR - https://journal.hep.com.cn/foe N1 - 10.1007/s12200-020-1031-1 ER -