磁控溅射法制备的硫化镉缓冲层的铜锌锡硫薄膜太阳电池性能  

Performace of Copper-Zinc-Tin-Sulfur Thin Film Solar Cells with Cadmiumsulfide Buffer Layer Prepared by Magnetron Sputtering

作　　者：陈玉飞 廖华[1] 周志能 赵永刚 王书荣[1] CHEN Yufei;LIAO Hua;ZHOU Zhineng;ZHAO Yonggang;WANG Shurong(Key Laboratory of Novel Photovoltaic Materials and Thin Film Solar Cells of Yunnan Provincial Department of Education,Yunnan Normal University,Kunming 650500,China)

机构地区：[1]云南师范大学云南省教育厅新型光伏材料与薄膜太阳电池重点实验室,云南昆明650500

出　　处：《云南师范大学学报（自然科学版）》2024年第2期18-21,共4页Journal of Yunnan Normal University:Natural Sciences Edition

基　　金：国家自然科学基金资助项目(62264016)。

摘　　要：利用磁控溅射法制备硫化镉薄膜,研究硫化镉薄膜作为缓冲层的铜锌锡硫薄膜太阳电池性能.进一步地,采用双功率溅射的方法,减轻溅射过程对吸收层的损伤,增加了铜锌锡硫薄膜太阳电池的开路电压和填充因子,提高了光电转换效率,最终获得了光电转换效率为7.0%的铜锌锡硫薄膜太阳电池.In this paper,the performance of copper zinc tin sulfide(CZTS)thin film solar cells with cadmium sulfide buffer layers was investigated through the utilization of magnetron sputtering for the fabrication of cadmium sulfide thin films.Moreover,by implementing dual power sputtering,the damage to the absorber layer during sputtering was minimized,resulting in an enhanced open-circuit voltage and fill factor for CZTS thin film solar cells.Consequently,this led to an improved power conversion efficiency,ultimately achieving a power conversion efficiency of 7.0% for CZTS thin film solar cells.

关 键 词：铜锌锡硫薄膜太阳电池 硫化镉缓冲层 磁控溅射法 双功率溅射 

分 类 号：TM914.42[电气工程—电力电子与电力传动]