On the use of Ga-In eutectic and halogen light source for testing P3HT-PCBM organic solar cells

被引：40

作者：

Du Pasquier, Aurelien ^{[1
]}

Miller, Steve ^{[1
]}

Chhowalla, Manish ^{[1
]}

机构：

[1] Rutgers State Univ, Dept Mat Sci & Engn, N Brunswick, NJ 08902 USA

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2006年 / 90卷 / 12期

关键词：

P3HT; PCBM; Ga-In; eutectic;

D O I：

10.1016/j.solmat.2005.11.003

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：

In this paper, we report a simple and inexpensive method for testing the photovoltaic characteristics of organic devices. We report measurement data on P3HT-PCBM organic solar cells spin-coated from chloroform solutions, obtained using a Gallium-Indium eutectic top contact, and a halogen light source. We propose a method to correct the spectral mismatch of this light source with the solar spectrum. The effect of annealing and changing the P3HT:PCBM ratio are studied, and similar results as with evaporated aluminum are obtained. We conclude that Ga-In eutectic and halogen light source can conveniently be used instead of evaporated aluminum and a solar simulator for the study of polymer-fullerene bulk-heterojunction devices. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：1828 / 1839

页数：12