期刊:Journal of materials chemistry. A, Materials for energy and sustainability [The Royal Society of Chemistry] 日期:2016-01-01卷期号:4 (5): 1591-1597被引量:198
标识
DOI:10.1039/c5ta10288j
摘要
Alkali metal halide additives chelate with Pb2+ ions during film formation promoting homogeneous nucleation, which greatly enhances the power conversion efficiency (15.08%) and stability (over 50 days) of planar perovskite solar cells.