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Solar Cells: Amino‐Functionalized Conjugated Polymer as an Efficient Electron Transport Layer for High‐Performance Planar‐Heterojunction Perovskite Solar Cells (Adv. Energy Mater. 5/2016)
Author(s) -
Sun Chen,
Wu Zhihong,
Yip HinLap,
Zhang Hua,
Jiang XiaoFang,
Xue Qifan,
Hu Zhicheng,
Hu Zhanhao,
Shen Yan,
Wang Mingkui,
Huang Fei,
Cao Yong
Publication year - 2016
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.201670029
Subject(s) - materials science , perovskite (structure) , cathode , work function , heterojunction , polymer solar cell , hybrid solar cell , passivation , layer (electronics) , conjugated system , optoelectronics , planar , polymer , fullerene , energy conversion efficiency , chemical engineering , nanotechnology , composite material , organic chemistry , chemistry , computer graphics (images) , computer science , engineering
A new solution processed cathode interlayer based on n‐type conjugated polymers for p‐i‐n heterojunction perovskite solar cells is presented by Hin‐Lap Yip, Mingkui Wang, Fei Huang, and co‐workers in article number 1501534. The new design of n‐type interfacial materials can simultaneously modify the cathode metal work function and passivate the surface traps of perovskite films, leading to high performance solar cells that outperform those based on fullerene interlayers, paving the way for printing of perovskite solar cells.