Highly compact and uniform CH3NH3Sn0.5Pb0.5I3 films for efficient panchromatic planar perovskite solar cells
作者： Miaoqiang Lyu , Meng Zhang , Nathan A. Cooling , Yalong Jiao , Qiong Wang
DOI: 10.1007/S11434-016-1147-2
关键词:
摘要: An efficient panchromatic planar perovskite solar cell is developed based on highly uniform, lead-reduced CH3NH3Sn0.5Pb0.5I3 films with full film-coverage the substrates. We demonstrate here that full-coverage of can be by a facile chlorobenzene-assisted spin-coating method. A power conversion efficiency ~7% achieved using low-temperature processes, which among best-reported performance for cells light-absorption over 1,000 nm.
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