Hydrogenated Amorphous Silicon Thin Film Solar Cell on Block Textured Glass

被引:0
|
作者
Keum, Chang Min [1 ]
Kim, Lin Kuk [1 ]
Lee, Yong Hee [1 ]
Lee, Long Mo [2 ]
Bae, Byung Seong [1 ,2 ]
机构
[1] Hoseo Univ Asan, Coll New IT Engn, Chungnam 336795, South Korea
[2] Hoseo Univ, Dep Semicond & Display Engn, Asan, Chungnam 336795, South Korea
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中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Hydrogenated amorphous silicon (a-Si: H) is weD known as a semiconductor that provide low cost, large area process. However, efficiency of a-Si: H solar cell is lower than other solar cells. To increase efficiency, many kinds of texturing technologies have been developed. In this paper, we suggested a new method of block textured glass by wet etching with HF, HNO3 and NH4F. We made block structure which gives long light traveling path along the side wall of the block while keeping the distance between cathode and anode constant. We can get higher efficiency of solar cell than the conventional glass.
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页数:2
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