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Perovskite Solar Cells: High‐Performance Inverted Planar Heterojunction Perovskite Solar Cells Based on Lead Acetate Precursor with Efficiency Exceeding 18% (Adv. Funct. Mater. 20/2016)
Author(s) -
Zhao Lichen,
Luo Deying,
Wu Jiang,
Hu Qin,
Zhang Wei,
Chen Ke,
Liu Tanghao,
Liu Yi,
Zhang Yifei,
Liu Feng,
Russell Thomas P.,
Snaith Henry J.,
Zhu Rui,
Gong Qihuang
Publication year - 2016
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201670128
Subject(s) - perovskite (structure) , materials science , lead acetate , energy conversion efficiency , planar , heterojunction , bromide , optoelectronics , chemical engineering , inorganic chemistry , organic chemistry , chemistry , computer graphics (images) , toxicity , computer science , engineering
Methylammonium bromide is used as an additive in the lead acetate‐based precursor solution for perovskite solar cells by T. P. Russell, R. Zhu, and co‐workers on page 3508. This is found to significantly improved perovskite film quality and optoelectronic properties. The optimized device delivers a power conversion efficiency of 18.3%, holding promise for highly efficient perovskite solar cells.