High Throughput Testing Platform for Organic Solar Cells

被引：28

作者：

Riede, Moritz K. ^{[1
,2
]}

Sylvester-Hvid, Kristian O. ^{[1
]}

Glatthaar, Markus ^{[1
,2
]}

Keegan, Nicholas ^{[2
]}

Ziegler, Tobias ^{[2
]}

Zimmermann, Birger ^{[1
]}

Niggemann, Michael ^{[1
,2
]}

Liehr, Andreas W. ^{[1
]}

Willeke, Gerhard ^{[2
]}

Gombert, Andreas ^{[2
]}

机构：

[1] Univ Freiburg, Freiburg Mat Res Ctr FMF, D-79104 Freiburg, Germany

[2] Fraunhofer Inst Solar Energy Syst ISE, D-79110 Freiburg, Germany

来源：

PROGRESS IN PHOTOVOLTAICS | 2008年 / 16卷 / 07期

关键词：

solar cell; organic solar cell; measurement automation; comparative testing; P3HT; PCBM; electronic laboratory notebooks; reproducibility;

D O I：

10.1002/pip.836

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 present a high throughput testing setup for organic solar cells that is necessary for an efficient analysis of their behaviour. The setup comprises process parameter logging, automated measurement data acquisition and subsequent data management and analysis. Utilising this setup the reproducibility of solar cells and the effect of production parameter variations has been tested with a set of 360 solar cells based on the poly-3-hexylthiophene:1-(3-methoxycarbonyl)-propyl-1-1-phenyl-(6,6)C-61 bulk heterojunction. Variations in power conversion efficiency between 1 and 3% were observed on varying production parameters hardly mentioned in literature. The conditions during the vacuum deposition of the aluminium cathode turned out to have a significant effect. The key solar cell parameter affecting the performance was the fill factor (FF). As such the work exemplifies the necessity for a combined approach to analyse the complex behaviour of organic solar cells. The developed high throughput testing setup provides a basis for an efficient testing of production parameter variations and materials and additionally opens the door for statistical analysis. Copyright (C) 2008 John Wiley & Sons, Ltd.

引用

页码：561 / 576

页数：16

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