Simulation of High Efficiency CIGS solar cells with SCAPS-1D software

被引:188
作者
Mostefaoui, M. [1 ,2 ]
Mazari, H. [1 ]
Khelifi, S. [1 ,2 ]
Bouraiou, A. [1 ]
Dabou, R. [1 ]
机构
[1] Ctr Dev Energies Renouvelables CDER, Unite Rech Energies Renouvelables Milieu Saharien, Adrar 010000, Algeria
[2] Univ Djillali Liabes Sidi Bel Abbes, Dept Elect, Lab Microelect Appl, Sidi Bel Abbes 22000, Algeria
来源
INTERNATIONAL CONFERENCE ON TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY -TMREES15 | 2015年 / 74卷
关键词
Solar cells; Cu(In; Ga)Se2; Photovoltaic parameters; buffer layer; defect density; SCAPS-1D;
D O I
10.1016/j.egypro.2015.07.809
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
In this paper, the high efficiency Cu(In,Ga)Se-2 (CIGS)-based solar cells solar cells was analyzed and designed by SCAPS-1D software. This paper deals with the influence of a buffer layer on the performance of the CIGS-based solar cells. The photovoltaic parameters have been calculated in different buffer layer materials (CdS, ZnS, ZnSe), we give great alternative for Cadmium sulphide (CdS). Starting with a good structure, we simulated the J-V characteristics and showed how the absorber and buffer layers thickness, defect density influence the short-circuit current density (J(sc)), open-circuit voltage (V-infinity), fill factor (FF), and efficiency (eta) of solar cell. The optimized solar cell shows an efficiency of >22% under the AM1.5G spectrum and one sun. (C) 2015 The Authors. Published by Elsevier Ltd.
引用
收藏
页码:736 / 744
页数:9
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