Can morphology tailoring based on functionalized fullerene nanostructures improve the performance of organic solar cells?

被引：16
|
作者：
Chen, Lie [1 ]
Yao, Kai [1 ]
Chen, Yiwang [1 ]
机构：
[1] Nanchang Univ, Dept Chem, Inst Polymers, Nanchang 330031, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 36期
基金：
中国国家自然科学基金;
关键词：
THIN-FILMS; P3HT/PCBM; POLYTHIOPHENE; WATER; C-60;
D O I：
10.1039/c2jm33380e
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Nanowire, nanosheet and nanoflower supramolecular assemblies of fullerenes are constructed from self-organization of biphenyl and pyrene substituted PCBM. When 20 wt% PCBPy is blended into P3HT:PCBM as part of the acceptor, devices exhibit the best photovoltaic performance with PCE up to 4.8% by fine tuning of the morphology.
引用
收藏
页码：18768 / 18771
页数：4
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