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Pronounced Effects of a Triazine Core on Photovoltaic Performance–Efficient Organic Solar Cells Enabled by a PDI Trimer‐Based Small Molecular Acceptor
Author(s) -
Duan Yuwei,
Xu Xiaopeng,
Yan He,
Wu Wenlin,
Li Zuojia,
Peng Qiang
Publication year - 2017
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201605115
Subject(s) - trimer , materials science , acceptor , electron acceptor , organic solar cell , perylene , photovoltaic system , triazine , nanotechnology , photochemistry , molecule , chemistry , organic chemistry , physics , polymer chemistry , polymer , engineering , dimer , electrical engineering , composite material , condensed matter physics
A novel‐small molecular acceptor with electron‐deficient 1,3,5‐triazine as the core and perylene diimides as the arms is developed as the acceptor material for efficient bulk heterojunction organic solar cells with an efficiency of 9.15%.