Small molecule organic solar cells based on phthalocyanine/perylene-carbazole donor-acceptor couple

被引：16

作者：

Aich, R. ^{[1
,2
,3
]}

Ratier, B. ^{[1
]}

Tran-van, F. ^{[2
]}

Goubard, F. ^{[2
]}

Chevrot, C. ^{[2
]}

机构：

[1] Univ Limoges, XLIM, Dept MINACOM, CNRS,Fac Sci & Tech,UMR 6172, F-87065 Limoges, France

[2] Univ Cergy Pontoise, Lab Physicochim Polymeres & Interfaces EA 2528, Cergy Pontoise, France

[3] EPMI, Cergy Pontoise, France

来源：

THIN SOLID FILMS | 2008年 / 516卷 / 20期

关键词：

organic solar cells; small molecules; vacuum deposition;

D O I：

10.1016/j.tsf.2007.12.011

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Photovoltaic characterization of planar heterojunction solar cells based on CuPc/perylene-carbazole small molecule donor-acceptor couple active layer have been investigated under AM1.5 light illumination. These solar cells present better fill factors than those given by CuPc/C(60) donor-acceptor couple based cells experimented at our laboratory. This observation is assumed to result from the good homogeneity of the acceptor layer due to a planar conformation of the molecules. When the planar configuration is destroyed by Cl substitution on the perylene part of the molecule, lower device properties have been noticed. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：7171 / 7175

页数：5

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