The effects of solvent treated PEDOT:PSS buffer layer in organic solar cells

被引：5

作者：

Al-Hashimi, Mohammed ^{[1
]}

Kadem, Burak ^{[2
]}

Rahaq, Yaqub ^{[3
]}

Kadhim, Raheem G. ^{[2
]}

Hassan, Aseel ^{[3
]}

机构：

[1] Missan Univ, Dept Math, Amarah, Iraq

[2] Univ Babylon, Coll Sci, Dept Phys, Hillah, Iraq

[3] Sheffield Hallam Univ, Mat & Engn Res Inst, Sheffield, S Yorkshire, England

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2018年 / 29卷 / 16期

关键词：

AU NANOPARTICLES; EFFICIENCY; PERFORMANCE; POLY(3,4-ETHYLENEDIOXYTHIOPHENE); CONDUCTIVITY; ELECTRODES; FILMS;

D O I：

10.1007/s10854-018-9521-2

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Various treatments on the PEDOT:PSS films were carried out to investigate it's influence on the conductivity, morphology, transmittance and the corresponding impact of the performance of the organic photovoltaic devices based on the PCPDTBT:PCBM and P3HT:PCBM blends. These processing including doping PEDOT:PSS with DMF and ME solvents and exposing these films to the vapor of DMF and ME solvents, separately. A considerable enhancement of the conductivity and transmittance of PEDOT:PSS was observed after doping solvent into the PEDOT;PSS solution followed by solvent treatment through exposing these films to solvents environment. The best organic PV doped devices based on either PCPDTBT:PCBM or based on P3HT:PCBM with power conversion efficiency were 2.93% compared to 1.87% for the pristine PV devices or 2.79% compared to 1.77% for the pristine devices, respectively. The conductivity improvement was highly influenced by solvent treatment.

引用

页码：13889 / 13896

页数：8

共 40 条

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