Electrodeposition of pyrite(FeS2) thin films for photovoltaic cells

被引:131
作者
Nakamura, S
Yamamoto, A
机构
[1] Tsuyama Natl Coll Technol, Okayama 7080824, Japan
[2] Fukui Univ, Fac Engn, Fukui 9108507, Japan
关键词
pyrite; FeS(2); electrodeposition; thin-film solar cell;
D O I
10.1016/S0927-0248(00)00080-5
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
Electrodeposition of iron and sulfur from an aqueous solution was studied as a method for pyrite (FeS(2)) thin-film preparation. By using FeSO(4) and Na(2)S(2)O(3) as source materials, co-deposition of iron and sulfur was attained. Although the S/Fe ratio in deposited films were similar to 1, stoichiometric pyrite thin films were successfully formed by the post annealing at around 500 degreesC in a sulfur atmosphere. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:79 / 85
页数:7
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