Efficient perovskite solar cells fabricated using an aqueous lead nitrate precursor

被引：85
作者：
Hsieh, Tsung-Yu [1 ]
Wei, Tzu-Chien [1 ]
Wu, Kuan-Lin [2 ]
Ikegami, Masashi [2 ]
Miyasaka, Tsutomu [2 ]
机构：
[1] Natl Tsing Hua Univ, Dept Chem Engn, Hsinchu, Taiwan
[2] Univ Yokohama, Grad Sch Engn, Yokohama, Kanagawa, Japan
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 68期
基金：
日本科学技术振兴机构;
关键词：
HALIDE PEROVSKITES; CH3NH3PBI3; IODIDE; LIGHT;
D O I：
10.1039/c5cc05298j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel, aqueous precursor system(Pb(NO3)(2) + water) is developed to replace conventional (PbI2 + DMF) for fabricating methylammonium lead iodide (MAPbI(3)) perovskite solar cells (PSCs). When themorphology and surface coverage of the Pb(NO3)(2) film was controlled during coating, a power conversion efficiency of 12.58% under standard conditions (AM1.5, 100 mW cm(-2)) was achieved for the PSC.
引用
收藏
页码：13294 / 13297
页数：4
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