晶体硅太阳电池的材料优化
徐毅,岳巾英
摘要(Abstract):
介绍了通过掺杂稀土离子实现太阳光波上下量子剪裁和采用微纳米结构硅基材料增强光电流密度的方法来增强有效光子;设计了具有量子增强效果的pin硅基结构,p层表面制作黑硅高吸光结构,i层制作为量子点结构;并简述了通过梯度掺杂制结扩大、增强内电场从而增强光伏效应的原因。
关键词(KeyWords): 上下转换;纳米结构;梯度掺杂
基金项目(Foundation):
作者(Author): 徐毅,岳巾英
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