晶体硅太阳电池电致发光的研究  

STUDY OF THE ELECTROLUMINESCENCE CHARACTERIZATION OF CRYSTALLINE SILICON SOLAR CELLS

作　　者：柳效辉[1] 徐林[1] 肖晨江[1] 肖娇[1] 曹建明[1] 

机构地区：[1]上海交通大学物理系太阳能研究所,上海200240

出　　处：《太阳能学报》2011年第6期821-825,共5页Acta Energiae Solaris Sinica

摘　　要：基于辐射复合理论,建立晶体硅太阳电池电致发光强度的数学模型,从所建立的数学模型出发,理论上计算电致发光光谱,分析电致发光强度与正向偏压、少数载流子扩散长度之间的关系并与实验结果相比较。The model of electroluminescence intensity in crystalline silicon solar cells was presented based on radiative recombination of electrons and holes. The spectrum of electroluminescence was calculated, and the eleetroluminescence intensity was analyzed relative to the forward voltage value and diffusion length in theory and it was compared with experimental results.

关 键 词：太阳电池 电致发光 光谱 正向偏压 扩散长度 

分 类 号：TB611[一般工业技术—制冷工程]