High-Efficiency Polymer Solar Cells Based on Poly(3-pentylthiophene) with Indene-C70 Bisadduct as an Acceptor

被引：31

作者：

Sun, Yeping ^{[1
,2
]}

Cui, Chaohua ^{[1
]}

Wang, Haiqiao ^{[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] Beijing Univ Chem Technol, Minist Educ, Key Lab Carbon Fiber & Funct Polymers, Beijing 100029, Peoples R China

来源：

ADVANCED ENERGY MATERIALS | 2012年 / 2卷 / 08期

关键词：

polymer solar cells; poly(3-pentylthiophene); indene-C60; bisadduct; indene-C70; OPEN-CIRCUIT VOLTAGE; PHOTOVOLTAIC PROPERTIES; PERFORMANCE; ENHANCEMENT; COPOLYMER; NETWORK;

D O I：

10.1002/aenm.201100733

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：

The photovoltaic properties of poly(3-pentylthiophene) (P3PT) are studied. P3PT-based polymer solar cells with IC 60BA and IC 70BA as acceptors demonstrate high power conversion efficiencies of 4.50% and 5.44% with high open-circuit voltages of 0.89 and 0.88 V, respectively. These devices benefit from the high-lying LUMO energy levels of IC 60BA and IC 70BA. © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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收藏

页码：966 / 969

页数：4

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