基于不同材料空穴传输层的FaSnI 3太阳能电池的研究  

Research on FaSnI 3 Solar Cells Based on The Hole Transport Layer of Different Materials

作　　者：那宏玲 韩飞虎 范芯月 田苗苗[1] Na Hong-ling;Han Fei-hu;Fan Xin-yue;Tian Miao-miao(Changchun Normal University,Changchun Jilin 130032)

机构地区：[1]长春师范大学,吉林长春130032

出　　处：《内燃机与配件》2022年第17期104-107,共4页Internal Combustion Engine & Parts

摘　　要：近年来,钙钛矿太阳能电池在光伏领域中深受科研人员的广泛关注。为了探索出高效稳定的太阳能电池,本文通过对不同材料空穴传输层的FaSnI_(3)太阳能电池进行研究,利用太阳能电池电容模拟器SCAPS对CUI、PEDOT:PSS和Cu_(2)O三种空穴传输层的FaSnI_(3)太阳能电池进行仿真模拟,然后对得到的数据进行分析。结果表明当FaSnI_(3)太阳能电池的空穴传输层发生变化时,其性能也会发生变化,填充因子和光电转换效率与初始模型的填充因子和光电转换效率相比都有提高。还通过研究得出,CUI和Cu_(2)O作为空穴传输层时,其太阳能电池光电转换效率的提高与空穴迁移率无关,随着空穴迁移率从0.001cm 2·vs^(-1)—100cm^(2)·vs^(-1)的增加,三种材料的FaSnI_(3)太阳能电池在空穴迁移率大于1cm^(2)·vs^(-1)时,其填充因子和光电转换效率不再发生变化,趋于稳定。In recent years,Perovskite solar cells in the field of photovoltaic.In order to explore the efficient and stable solar cells,this paper studies the FaSnI_(3) solar cells in the hole transport layer of different materials,and uses the solar cell capacitor simulator SCity,CAPS on the CUI,PEDOT:PSS and Cu_(2)O,and analyzes the obtained data.The results show that when the hole transport layer of FaSnI_(3) solar cells changes,both the Filling Factor and the Photoelectric Conversion Efficiency are improved compared with those of the initial model.Also concluded that CUI and Cu_(2)O as a hole transport layer,the solar cell photoelectric conversion efficiency has no concern with the hole mobility,with the increase of hole mobility from 0.001cm 2·vs^(-1)—100cm^(2)·vs^(-1),three materials of FaSnI_(3) solar cells in the hole mobility is greater than 1cm^(2)·vs^(-1),its filling factor and photoelectric conversion efficiency no longer change,tend to be stable.

关 键 词：FaSnI 3太阳能电池空穴传输层 SCAPS 空穴迁移率 

分 类 号：TM914.4[电气工程—电力电子与电力传动]