可再生能源2012，Vol.30Issue(6)：15-18,4.
多晶硅电池片双面扩散的仿真研究
Simulation study on double-side diffusion of polysilicon solar cells
赵伟 1黄国华 1施钰川 1韩涵1
作者信息
- 1. 西安交通大学太阳能研究所,陕西西安710049
- 折叠
摘要
Abstract
In this paper, double-side diffusion and back-to-back diffusion of the multicrystalline silicon solar cells which had been thinned to 200 μm were compared by using the simulation software PC1D. The experiments showed that: double-side diffusion and back-to-back diffusion both had good gettering effect, the minority carrier lifetime had greatly improved, and the minority carrier diffusion length was greater than the cell's thickness. Compared to the back-to-back diffusion, the double-side diffusion had better effects on gettering and passivation, a higher minority carrier lifetime, but simulation of PC1D and experiments showed that the conversion efficiency, short-circuit current, open circuit voltage and other electrical properties was not significantly improved after spread.关键词
双面扩散/PC1D模拟/少子寿命/扩散长度Key words
double-side diffusion/ PC1D simulation/ minority carrier lifetime/ diffusion length
分类
信息技术与安全科学引用本文复制引用
赵伟,黄国华,施钰川,韩涵..多晶硅电池片双面扩散的仿真研究[J].可再生能源,2012,30(6):15-18,4.
