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Sol-gel processed CZTS thin film solar cell on flexible molybdenum foil
被引:42
作者:
Dong, Limei
[1
]
Cheng, Shuying
[1
,2
]
Lai, Yunfeng
[1
,2
]
Zhang, Hong
[1
,2
]
Jia, Hongjie
[1
,2
]
机构:
[1] Fuzhou Univ, Inst Micronano Devices & Solar Cells, Coll Phys & Informat Engn, Fuzhou 350108, Peoples R China
[2] Jiangsu Collaborat Innovat Ctr Photovolat Sci & E, Changzhou 213164, Peoples R China
来源:
基金:
中国国家自然科学基金;
关键词:
Sol-gel deposition;
Copper zinc tin sulfide;
Thin films;
Flexible substrate;
Molybdenum foil;
Solar cell;
D O I:
10.1016/j.tsf.2017.02.019
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
By a simple and economical sol-gel and spin-coating technique, fine quality Cu2ZnSnS4 (CZTS) thin films were formed on flexible molybdenum foils. The CZTS thin films annealed at 500 degrees C possessed good compositional, morphological, structural, optical and electrical properties for solar cells. The best flexible solar cell with a structure of Mo foil/CZTS/CdS/ZnO/AZO/A1 exhibited a power conversion efficiency of 2.25%, with short circuit current density of 13.52 mA/cm(2), open circuit voltage of 370 mV and fill factor of 0.45. Meanwhile, the PV performances of the flexible CZTS-based solar cell on molybdenum foil were investigated in detail. (C) 2017 Elsevier B.V. All rights reserved.
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页码:168 / 172
页数:5
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