Low reflectance of diamond-like carbon/porous silicon double layer antireflection coating for silicon solar cells

被引:52
作者
Aroutiounian, VM
Martirosyan, K
Soukiassian, P
机构
[1] Yerevan State Univ, Dept Semicond Phys & Microelect, Yerevan 375025, Armenia
[2] Univ Paris Sud, Lab SIMA, Commissariat Energie Atom, DSM,DRECAM,SPCSI, F-91191 Gif Sur Yvette, France
关键词
D O I
10.1088/0022-3727/37/19/L01
中图分类号
O59 [应用物理学];
学科分类号
摘要
Reflectance calculations for diamond-like carbon (DLC) antireflection thin-film coatings on porous silicon (PS) have been carried out using the optical matrix approach method. Comparison with the reflectance spectrum obtained for other antireflection coatings shows a much lower reflectance with a larger energy range including the ultraviolet, visible and infrared regions of the solar spectrum for the DLC/PS double layer. This finding is relevant in solar cell applications.
引用
收藏
页码:L25 / L28
页数:4
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