Developing High‐Performance Electron‐Rich Unit End‐Capped Wide Bandgap Oligomeric Donor by Weak Electron‐Deficient Central Core Strategy

Here, we report the synthesis of a pair of end‐capped hexafluorinated oligomeric donors with electron‐rich unit for fullerene‐based organic solar cells, named as BTZ6F and BTA6F, which include the same difluorobenzothiadiazoles as internal electron‐deficient unit, but differ in distinct electron‐def...

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Veröffentlicht in:	Solar RRL 2018-02, Vol.2 (2), p.n/a
Hauptverfasser:	Wang, Jin‐Liang, Liu, Kai‐Kai, Liu, Sha, Xiao, Fei, Liu, Feng, Wu, Hong‐Bin, Cao, Yong
Format:	Artikel
Sprache:	eng
Schlagworte:	difluorobenzotriazoles cored oligomers fullerene‐based organic solar cells hexafluorinated molecular design two‐step annealing weak electron‐deficient central core
Online-Zugang:	Volltext
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