作者: Cheng Bi , Yuchuan Shao , Yongbo Yuan , Zhengguo Xiao , Chenggong Wang
DOI: 10.1039/C4TA04007D
关键词: Perovskite (structure) 、 Annealing (metallurgy) 、 Grain size 、 Short circuit 、 Mineralogy 、 Chemical engineering 、 Crystallinity 、 Thin film 、 Trihalide 、 Materials science 、 Open-circuit voltage
摘要: … leads to a larger V OC because of the reduced charge recombination at grain boundaries, while the increased grain size with annealing time observed in this work ruled out the …