Fluorene-based conjugated polymer as an interfacial layer for organic photovoltaic cells

被引：2
|
作者：
Park, Jong Baek [1 ,2 ]
Kim, Ji-Hoon [1 ,2 ]
Hwang, Do-Hoon [1 ,2 ]
机构：
[1] Pusan Natl Univ, Dept Chem, Busan 609735, South Korea
[2] Pusan Natl Univ, Chem Inst Funct Mat, Busan 609735, South Korea
来源：
POLYMER BULLETIN | 2016年 / 73卷 / 09期
基金：
新加坡国家研究基金会;
关键词：
Interfacial layer; Polyfluorene; Electron transport layer; Alcohol-soluble polymer; SOLAR-CELLS;
D O I：
10.1007/s00289-016-1625-3
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Tuning the interfacial layers in OPVs should enable reduced resistance and control of the work function of the electrode. We synthesized an amine-functionalized polyfluorene derivative (PF-PDMA) as an interfacial layer for organic photovoltaic cells. We fabricated a conventional device using PF-PDMA as an electron transport layer. P3HT and PC61BM were employed as the active layer to form the bulk heterojunction. The power conversion efficiency of the device fabricated using the interlayer (3.18 %) was higher than that of the device without the interfacial layer (2.36 %).
引用
收藏
页码：2393 / 2399
页数：7
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