| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5788957 | Science Bulletin | 2016 | 5 Pages |
Abstract
An efficient panchromatic planar perovskite solar cell is developed based on highly uniform, lead-reduced CH3NH3Sn0.5Pb0.5I3 perovskite films with full film-coverage on the substrates. We demonstrate here that full-coverage of the CH3NH3Sn0.5Pb0.5I3 films can be developed by a facile chlorobenzene-assisted spin-coating method. A power conversion efficiency of ~7% is achieved using low-temperature processes, which is among the best-reported performance for panchromatic planar perovskite solar cells with a light-absorption over 1,000Â nm.
Keywords
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Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Miaoqiang Lyu, Meng Zhang, Nathan A. Cooling, Yalong Jiao, Qiong Wang, Jung-Ho Yun, Ben Vaughan, Gerry Triani, Peter Evans, Xiaojing Zhou, Krishna Feron, Aijun Du, Paul Dastoor, Lianzhou Wang,