Numerical Analysis of Stacked Layered CZTS and CZTSe-Based Thin Film Solar Cell

被引：0

作者：

Rahman, Mohammad Wahidur ^{[1
,2
]}

Abdullah, Saad Mohammad ^{[1
]}

Bakth, Mohammed Akhyar ^{[1
]}

Ul Islam, Quazi Nafees ^{[1
]}

Hoque, Md. Ashraful ^{[1
]}

机构：

[1] Islamic Univ Technol, Dept Elect & Elect Engn, Gazipur 1704, Bangladesh

[2] Ohio State Univ, Dept Elect & Comp Engn, Columbus, OH 43210 USA

来源：

2017 INTERNATIONAL CONFERENCE ON ELECTRICAL, COMPUTER AND COMMUNICATION ENGINEERING (ECCE) | 2017年

关键词：

thin film; solar cell; CZTS; CZTSe; SCAPS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, single CZTSe layer and stacked layer of CZTS and CZTSe have been optimized as absorber layers in thin film solar cell and the variation of cell performance was observed. CZTSe layer was optimized by varying thickness, carrier density and defect density and obtained JSC of 27.87 mAcm(-2), Voc of 0.702V, fill factor of 65.41% and efficiency of 12.79%. By varying the thickness and carrier density of both CZTS and CZTSe together, solar cell was optimized with stacked layer of CZTS and CZTSe. Solar cell with the stacked absorber layer was found to have better cell performance among different CZTS-based solar cells with JSC of 29.23 mAcm(- 2), VOC of 1.1188 V, FF of 71.70% and efficiency of 23.45%.

引用

页码：115 / 118

页数：4

共 15 条

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