Test and Measurement of Chalcopyrite based Solar Cells by Optical Modulation Techniques

摘要：

The energy gaps of Cu(In,Ga)Se2 (CIGS) solar cells on rigid and flexible substrates have been determined by optical modulation techniques using a previously derived analytical expression for the absorber band gap energy versus the Ga-content of the cell. The accuracy and selectivity of these measurement techniques are demonstrated.

关键词： optical modulation CIGS solar-cells band-gap energy.

作者: S. Theodoropoulou D. Papadimitriou

作者单位: National Technical University of Athens, Department of Physics, GR-15780 Athens, Greece

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）