How the structural deviations on the backbone of conjugated polymers influence their optoelectronic properties and photovoltaic performance

被引：310

作者：

Chochos, Christos L. ^{[1
]}

Choulis, Stelios A. ^{[1
]}

机构：

[1] Cyprus Univ Technol, Mol Elect & Photon Res Unit, Dept Mech Engn & Mat Sci & Engn, CY-3603 Limassol, Cyprus

来源：

PROGRESS IN POLYMER SCIENCE | 2011年 / 36卷 / 10期

关键词：

Conjugated polymers; Polymer:fullerene blends; Organic solar cells; HOMO and LUMO levels; Optical band gap; HETEROJUNCTION SOLAR-CELLS; BAND-GAP POLYMER; OPEN-CIRCUIT VOLTAGE; DONOR-ACCEPTOR COPOLYMERS; LIGHT-EMITTING-DIODES; ACID METHYL-ESTER; ALTERNATING POLYFLUORENE COPOLYMER; PHOTOCURRENT SPECTRAL RESPONSE; POWER CONVERSION EFFICIENCY; FIELD-EFFECT TRANSISTORS;

D O I：

10.1016/j.progpolymsci.2011.04.003

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The design of novel conjugated polymers with appropriate frontier orbital energy levels, low band gap (LBG) and suitable carrier transport properties are needed to improve the power conversion efficiency (PCE) of organic photovoltaic devices. In this review, a detailed structure-property relationship study is presented, by identifying those chemical entities in the backbone of conjugated polymers that are responsible for the modification of optoelectronic properties towards high photovoltaic performance. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：1326 / 1414

页数：89

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