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Polymer Solar Cells with a Low‐Temperature‐Annealed Sol–Gel‐Derived MoO x Film as a Hole Extraction Layer
Author(s) -
Yang Tingbin,
Wang Ming,
Cao Yan,
Huang Fei,
Huang Lin,
Peng Junbiao,
Gong Xiong,
Cheng Stephen Z. D.,
Cao Yong
Publication year - 2012
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.201100598
Subject(s) - materials science , polymer , extraction (chemistry) , layer (electronics) , annealing (glass) , chemical engineering , optoelectronics , composite material , organic chemistry , chemistry , engineering
High power‐conversion efficiencies (PCEs) from polymer solar cells with a low‐temperature‐annealed sol–gel‐derived molybdenum oxide (S‐MoO x ) thin film as a buffer layer demonstrate that the S‐MoO x (i.e., solution‐processed) thin film can serve as the hole extraction layer in polymer solar cells in the quest for high performance.