Thickness optimization and composition grading effect in heterojunction CIGS Solar Cell
Electrical and Computer Engineering（2014）
摘要
Thin Film Solar Cell is a technology which has a great potential as it has low material consumption and relatively high efficiency to others. Among thin film solar cells CIGS is a promising one. But due to scarcity of gallium and indium its industrial production can be affected. Here in this paper via simulation (using device simulator) we have tried to achieve good acceptable efficiency using very thin layer of CIGS absorber layer with the help of grading and appropriate gallium composition and by optimizing emitter efficiency which is close to the efficiency of CIGS cells having thick absorber layer.
更多查看译文
关键词
cadmium compounds,gallium compounds,indium compounds,selenium compounds,semiconductor thin films,solar cells,cigs absorber layer,cdingase,composition grading effect,emitter,gallium,heterojunction cigs solar cell,indium,material consumption,thickness optimization,thin film solar cell,cigs solar cell,composition grading,thin film
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要