Hybrid photovoltaic devices from regioregular polythiophene and ZnO nanoparticles composites

被引：33

作者：

Das, Narayan Ch ^{[1
]}

Sokol, Paul E. ^{[1
,2
]}

机构：

[1] Indiana Univ, Cyclotron Facil, Bloomington, IN 47408 USA

[2] Indiana Univ, Dept Phys, Bloomington, IN 47405 USA

来源：

RENEWABLE ENERGY | 2010年 / 35卷 / 12期

关键词：

Hybrid solar cells; ZnO nanoparticles; Polythiophene; SANS; Stability; ORGANIC SOLAR-CELLS; CONJUGATED POLYMERS; HETEROJUNCTIONS; PERFORMANCE; FILMS; SAXS; XRD;

D O I：

10.1016/j.renene.2010.04.014

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The nano size zinc oxide (ZnO) was successfully synthesized at low temperature solution method. The structural characterization, size and distribution of synthesized ZnO particles were performed using Xray diffraction (XRD) and neutron scattering technique. The hybrid polymer-metal oxide bulk hetero-junction solar cell has been fabricated by blending of ZnO and regioregular poly(3-hexylthiophene) (P3HT) through solution process and flow coating on the flexible substrate. The decrease in the photoluminescence (PL) emission intensity more than 79% for ZnO:P3HT composites film indicates high charge generation efficiency. The cell shows the V(OC) and I(SC) of 0.33 V and 6.5 mA/cm(2), respectively. The performance and stability of cell were investigated using UV illumination of white light. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：2683 / 2688

页数：6

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