Role of ITO and PEDOT:PSS in stability/degradation of polymer: fullerene bulk heterojunctions solar cells

被引：135

作者：

Girtan, M. ^{[1
]}

Rusu, M. ^{[2
]}

机构：

[1] Univ Angers, Lab POMA, FRE 2988, CNRS, F-49045 Angers, France

[2] Alexandru Ioan Cuza Univ, Iasi 700506, Romania

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2010年 / 94卷 / 03期

关键词：

PCBM; P3HT; MDMO-PPV; Organic solar cells; ORGANIC PHOTOVOLTAICS; DEGRADATION; LIFETIMES; VACUUM; FILMS; OXIDE; AIR;

D O I：

10.1016/j.solmat.2009.10.026

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Two polymers: fullerene bulk heterojunction solar cells: [(1) poly[ 2-methoxy-5-(3,7-dimethyloctyloxy)]-1,4-phenylenevinylene (MDMO-PPV): methanofullerene phenyl-C-61-butyric-acid-methyl-ester ([60]PCBM) and (11) poly(3-hexylthiophene-2,5-diyl), highly regioregular (P3HT): [60]PCBM] were studied. Indium tin oxide (ITO) and/or poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) were/was used as transparent electrode, and lithium fluoride (LiF) was used as buffer layer for aluminium cathode. The role of ITO and PEDOT:PSS on the current-tension characteristics, on open circuit voltage V-OC and on density of short-circuit current J(SC) was investigated for the two polymers:PCBM blend solar cells as deposited and after 40 days ageing. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：446 / 450

页数：5

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