Numerical modeling of ZnSnO/CZTS based solar cells  

作　　者：Assiya Haddout Mounir Fahoume Abderrahim Raidou Mohamed Lharch 

机构地区：[1]Materials and Subatomic Physics Laboratory,Faculty of Sciences,Ibn Tofail University,B.P 133,Kenitra,14000,Morocco

出　　处：《Optoelectronics Letters》2022年第5期276-282,共7页光电子快报（英文版）

摘　　要：Numerical simulation has been performed to improve the performance of Cu_(2)ZnSnS_(4)(CZTS)solar cells by replacing CdS with Zn_(1−x)Sn_(x)O buffer layer.The influences of thickness,donor concentration and defect density of buffer layers on the performance of CZTS solar cells were investigated.It has been found that Zn_(1−x)Sn_(x)O buffer layer for Sn content of 0.20 is better for CZTS solar cell.A higher efficiency can be achieved with thinner buffer layer.The optimized solar cell demonstrated a maximum power conversion efficiency of 13%.

关 键 词：CZTS DONOR SOLAR 

分 类 号：TM914.4[电气工程—电力电子与电力传动]