摘要
采用聚(3,4-亚乙二氧基噻吩)-聚(苯乙烯磺酸)(PEDOT∶PSS)作为有机太阳能电池阳极缓冲层,研究PEDOT∶PSS厚度对有机太阳能电池开路电压、短路电流密度、光电转化效率的影响。研究表明有机太阳能电池性能受PEDOT∶PSS厚度的制约。当PEDOT∶PSS薄膜厚度为20nm时,有机太阳能电池的光电转化效率最低;PEDOT∶PSS薄膜厚度大于20nm时,有机太阳能电池的性能随PEDOT∶PSS薄膜厚度增加而增大。
The poly（3,4-thiophene ethylene 2oxygen radicals）-poly（styrene sulfonate）（PEDOT∶PSS）was used as anode buffer layer of organic solar cells.The effects of PEDOT∶PSS thickness on the open circuit voltage,short circuit current density and photoelectric conversion efficiency of organic solar cell was studied.It showed that performance of organic solar cells was constrained by PEDOT∶PSS thickness.When the PEDOT∶PSS films thickness of 20 nm,the photoelectric conversion efficiency of organic solar cells was lowest.The thickness of PEDOT∶PSS film was greater than 20 nm,the performance of organic solar cells increased with increasing film thickness of PEDOT∶PSS.
出处
《化工新型材料》
CAS
CSCD
北大核心
2017年第1期191-193,共3页
New Chemical Materials
基金
贵州省教育厅基金(黔教合KY[2014]318)
贵州省科技厅基金(黔科合字LH[2014]7410)
兴义民族师范学院学生项目(13xyxs09)
