铜基钙钛矿材料及其研究进展
赵亚洁1,2,3,4, 盛贵章1,2,3,5, 郑捷元1,2,3,5, 蔡雪松1,2,3,6, 陈莉蓉1,2,3,6, 肖秀娣1,2,3,, 徐刚1,2,3

Research Progress on Copper-Based Perovskite Materials
ZHAO Ya-jie1,2,3,4, SHENG Gui-zhang1,2,3,5, ZHENG Jie-yuan1,2,3,5, CAI Xue-song1,2,3,6, CHEN Li-rong1,2,3,6, XIAO Xiu-di1,2,3, XU Gang1,2,3
基于P1和P2器件的 J - V 曲线(a)和入射单色光子-电子转化效率(incident photon-to-current efficiency, IPCE)曲线(b)[ 39 ];(c)MA2CuCl2Br2和MA2CuCl0.5Br3.5太阳能电池在 1 个太阳光照下的 J - V 曲线;(d)与钙钛矿吸收光谱相比,在MA2CuCl2Br2(上图)器件上进行的光电流测量[ 40 ];(e)电流-电压曲线和(f)由(CH3NH3)2CuCl4、(CH3NH3)2CuCl2I2和 (CH3NH3)2CuCl2Br2组成的太阳能电池的外量子效率(external quantum efficiency, EQE)光谱[ 41 ]