Electron Acceptors With a Truxene Core and Perylene Diimide Branches for Organic Solar Cells: The Effect of Ring-Fusion

Electron Acceptors With a Truxene Core and Perylene Diimide Branches for Organic Solar Cells: The Effect of Ring-Fusion

In this work, a star-shaped planar acceptor named FTr-3PDI was synthesized via ring-fusion between truxene core and three bay-linked perylene diimide (PDI) branches. Compared to the unfused non-planar acceptor Tr-3PDI, FTr-3PDI exhibits better structural rigidity and planarity, as well as more effec...

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Bibliographic Details
Main Authors: Kaiwen Lin, Shiliang Wang, Zhenfeng Wang, Qingwu Yin, Xi Liu, Jianchao Jia, Xiao'e Jia, Peng Luo, Xiaofang Jiang, Chunhui Duan, Fei Huang, Yong Cao
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-09-01
Series:Frontiers in Chemistry
Subjects:
organic solar cells
star-shaped electron acceptors
truxene
perylene diimide
ring-fusion
Online Access:https://www.frontiersin.org/article/10.3389/fchem.2018.00328/full

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