High efficiency inverted polymer solar cells with the sol-gel derived vanadium oxide interlayer

被引：16

作者：

Chang, Yi-Ming ^{[1
]}

Ding, Jau-Min ^{[1
]}

机构：

[1] Ind Technol Res Inst, Elect & Optoelect Res Labs, Hsinchu 31040, Taiwan

来源：

THIN SOLID FILMS | 2012年 / 520卷 / 16期

关键词：

Polymer solar cell; Vanadium oxide; Inverted solar cell; INDIUM-TIN-OXIDE; PHOTOVOLTAIC CELLS; INTERFACE;

D O I：

10.1016/j.tsf.2012.03.118

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A solution-processable vanadium oxide film was prepared by sol-gel reaction on a bulk-heterojunction and adopted as the hole collection interlayer of inverted polymer solar cells that were based on a blend of commercial low bandgap polymer and [6,6]-phenyl C-61 butyric acid methyl ester as the photoactive layer. The developed cell shows an efficiency of 6.29% compare to 6.24% efficiency from the normal devices, the thus-prepared inverted devices demonstrated the feasibility of this alternative approach for developing an ease all-solution route for fabricating air-stable device using low-temperature processes in air ambient. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：5400 / 5404

页数：5

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