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Perovskite Solar Cells: Light‐Induced Self‐Poling Effect on Organometal Trihalide Perovskite Solar Cells for Increased Device Efficiency and Stability (Adv. Energy Mater. 20/2015)
Author(s) -
Deng Yehao,
Xiao Zhengguo,
Huang Jinsong
Publication year - 2015
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201570107
Subject(s) - trihalide , materials science , perovskite (structure) , energy conversion efficiency , optoelectronics , poling , hybrid solar cell , perovskite solar cell , chemical engineering , polymer solar cell , inorganic chemistry , dielectric , ferroelectricity , chemistry , halide , engineering
In article number 1500721, Jinsong Huang and co‐workers report that ion migration can be driven by illumination‐induced photovoltage in hybrid perovskite solar cells. As a result of photo‐induced ion migration, both the power conversion efficiency and stability of perovskite solar cells are improved.