Synthesis of poly(2,5-Thienylene Vinylene) and its derivatives: Low band gap materials for photovoltaics

被引：59

作者：

Banishoeib, F. ^{[1
]}

Henckens, A. ^{[1
,2
]}

Fourier, S. ^{[1
]}

Vanhooyland, G. ^{[1
]}

Breselge, M. ^{[1
]}

Manca, J. ^{[1
]}

Cleij, T. J. ^{[1
]}

Lutsen, L. ^{[2
]}

Vanderzande, D. ^{[1
,2
]}

Nguyen, Le Huong ^{[3
]}

Neugebauer, Helmut ^{[3
]}

Sariciftci, Niyazi Serdar ^{[3
]}

机构：

[1] Hasselt Univ, Inst Mat Res IMO, B-3590 Diepenbeek, Belgium

[2] IMEC, IMOMEC Div, B-3590 Diepenbeek, Belgium

[3] Johannes Kepler Univ Linz, Linz Inst Organ Solar Cells LIOS, A-4040 Linz, Austria

来源：

THIN SOLID FILMS | 2008年 / 516卷 / 12期

关键词：

low band gap; conjugated polymer; precursor polymer; poly-(2,5-Thienylene Vinylene);

D O I：

10.1016/j.tsf.2007.08.001

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Poly-(2,5-Thienylene Vinylene) (PTV) derivatives have been synthesised via the "dithiocarbamate precursor route" in good yield and satisfactory molecular weight. Structural characterisations of the conjugated PTV polymers reveal an optical band gap around 1.8 eV Organic field effect transistors and organic based photovoltaic devices were made with the plain PTV, via a precursor approach. More specifically, solar cells were produced using a blend of the precursor PTV polymer and PCBM (1-(3-methoxycarbonyl) propyl-l-phenyl [6,6] C-61) at various ratios, converted in situ in thin film. A promising power efficiency of 0.76% was achieved. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：3978 / 3988

页数：11

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