Vapour-based processing of hole-conductor-free CH3NH3PbI3 perovskite/C60 fullerene planar solar cells
Author(s) -
Hao Hu,
Dong Wang,
Yuanyuan Zhou,
Jiliang Zhang,
Siliu Lv,
Shuping Pang,
Xiao Chen,
Zhihong Liu,
Nitin P. Padture,
Guanglei Cui
Publication year - 2014
Publication title -
rsc advances
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.746
H-Index - 148
ISSN - 2046-2069
DOI - 10.1039/c4ra03820g
Subject(s) - perovskite (structure) , fullerene , chemical vapor deposition , materials science , fabrication , planar , analytical chemistry (journal) , crystallography , chemistry , nanotechnology , organic chemistry , computer graphics (images) , computer science , medicine , alternative medicine , pathology
A new sequential-vapour-deposition method is demonstrated for the growth of high-quality CH3NH3PbI3 perovskite films. This has enabled the all-vapour, low-temperature fabrication of hole-conductor-free planar perovskite solar cells consisting of only a CH3NH3PbI3/C60 bi-layer sandwiched between two electrical contacts, with a power conversion efficiency of 5.4%.
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