Numerical analysis of earth-abundant Cu2ZnSn(SxSe1-x)4 solar cells based on Spectroscopic Ellipsometry results by using SCAPS-1D

被引：128

作者：

Et-taya, Lhoussayne ^{[1
]}

Ouslimane, Touria ^{[1
]}

Benami, Abdellah ^{[1
]}

机构：

[1] Moulay Ismail Univ Meknes, Fac Sci & Tech, OTEA Dept Phys, BP 509 Boutalamine, Errachidia 52000, Morocco

来源：

SOLAR ENERGY | 2020年 / 201卷

关键词：

Thin film solar cell; Third generation; CZTSSe; SCAPS; Absorption coefficient; Efficiency; Composition and Spectroscopic Ellipsometry; OPEN-CIRCUIT VOLTAGE; THIN-FILMS; EFFICIENCY; SIMULATION; CU2ZNSN(S; SE)(4); PERFORMANCE; ENHANCEMENT; CU2ZNSNS4; NANOCRYSTALS; SELENIZATION;

D O I：

10.1016/j.solener.2020.03.070

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：

Mixed chalcogenide CZTSSe with earth abundant elements, inexpensive, environmental-friendly and impressive photovoltaic performance is a promising absorber material for kesterite thin film solar cells of third generation. In this work, a numerical simulation of p-CZTSSe/n-CdS heterojunction solar cells have been presented using one dimensional Solar Capacitance Simulator. The influence of composition, absorber thickness, defect density and working temperature on Voc, Jsc, FF and power conversion efficiency has been investigated. The optimized cell shows 23.16% efficiency with a Voc similar to 0.724 V corresponding to 40% of the S/S + Se ratio.

引用

页码：827 / 835

页数：9

共 104 条

[1] Synthesis and characterization of copper antimony tin sulphide thin films for solar cell applications [J].