Semitransparent inverted polymer solar cells using MoO3/Ag/WO3 as highly transparent anodes

被引：62

作者：

Li, Fumin ^{[1
]}

Ruan, Shengping ^{[1
]}

Xu, Yang ^{[1
]}

Meng, Fanxu ^{[1
]}

Wang, Jialue ^{[1
]}

Chen, Weiyou ^{[1
]}

Shen, Liang ^{[1
]}

机构：

[1] Jilin Univ, State Key Lab Integrated Optoelect, Coll Elect Sci & Engn, Changchun 130012, Peoples R China

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2011年 / 95卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Semitransparent; Inverted; Transmittance; Reflectance;

D O I：

10.1016/j.solmat.2010.11.009

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：

We demonstrate semitransparent inverted polymer solar cells with highly transparent anodes. The structure of the anode is made up of molybdenum trioxide (MoO3)/silver (Ag)/tungsten oxide (WO3). The inner MoO3 layer is introduced as a buffer layer to improve hole collection, while the outer WO3 layer serves as a light coupling layer to enhance optical transmittance of the photovoltaic device. The dependence of device performances on thickness of the outer WO3 layer was investigated, and the transmittance and reflectance of MoO3 (1 nm)/Ag(10 nm)/WO3(x = 0, 20, 40, 60, and 80 nm) electrode are compared. A high transmission of 90% was achieved for semitransparent inverted polymer solar cells with a 40 nm thick outer WO3 layer. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：877 / 880

页数：4

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