Cu2ZnSn(S1-xSex)4 thin film solar cells prepared by water- based solution process

被引:33
作者
Jiang, Minlin [1 ]
Lan, Fei [1 ]
Yan, Xingzhong [2 ]
Li, Guangyong [1 ]
机构
[1] Univ Pittsburgh, Dept Elect & Comp Engn, Pittsburgh, PA 15261 USA
[2] No Michigan Univ, Dept Chem, Marquette, MI 49855 USA
来源
PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS | 2014年 / 8卷 / 03期
基金
美国国家科学基金会;
关键词
kesterites; photovoltaic materials; thin films; solution deposition; CU2ZNSNS4; NANOCRYSTALS; PRECURSORS;
D O I
10.1002/pssr.201308215
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The kesterite Cu2ZnSn(S1-xSex)(4) (CZTSSe) thin film solar cell has been developed rapidly due to its excellence in structural and optical properties and its abundance in raw materials. Both vacuum-based and solution-based methods have been successfully employed to fabricate CZTSSe thin film solar cells. In this Letter, we report an environmentally friendly, water-based, solution process for fabrication of high-efficiency CZTSSe thin film solar cells. High quality CZTSSe thin film is obtained by selenization under high temperature and Se vapor. An efficiency of 6.2% is achieved on CZTSSe thin film solar cell fabricated by such water-based solution process. ((c) 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
引用
收藏
页码:223 / 227
页数:5
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