6.5% Efficiency of Polymer Solar Cells Based on poly(3-hexylthiophene) and Indene-C60 Bisadduct by Device Optimization

被引：800

作者：

Zhao, Guangjin ^{[1
,2
]}

He, Youjun ^{[1
,2
]}

Li, Yongfang ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 39期

关键词：

OPEN-CIRCUIT VOLTAGE; CONVERSION EFFICIENCY; ORGANIC PHOTOVOLTAICS; FULLERENE DERIVATIVES; PERFORMANCE; ACCEPTOR; NETWORK;

D O I：

10.1002/adma.201001339

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A power conversion efficiency of 6.48% was achieved for polymer solar cells based on poly(3-hexylthiophene) (P3HT) as donor and indene-C-60 bisadduct (ICBA) as acceptor with an open-circuit voltage of 0.84 V, a short-circuit current of 10.61 mA/cm(2), and a fill factor of 72.7% under irradiation at AM1.5G, 100 mW/cm(2) at the optimized conditions of P3HT:ICBA = 1:1 (w/w), solvent annealing and pre-thermal annealing at 150 degrees C for 10 minutes.

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页码：4355 / +

页数：5

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