A soluble donor-acceptor double-cable polymer: Polythiophene with pendant fullerenes

被引：25

作者：

Cravino, A ^{[1
]}

Zerza, G

Maggini, M

Bucella, S

Svensson, M

Andersson, MR

Neugebauer, H

Brabec, CJ

Sariciftci, NS

机构：

[1] Johannes Kepler Univ Linz, LIOS Cells, A-4040 Linz, Austria

[2] Univ Padua, Dept Organ Chem, I-35131 Padua, Italy

[3] Chalmers Univ Technol, SE-41296 Gothenburg, Sweden

来源：

MONATSHEFTE FUR CHEMIE | 2003年 / 134卷 / 04期

关键词：

polythiophenes; fullerenes; double-cable polymers; photoinduced spectroscopy; organic photovoltaics;

D O I：

10.1007/s00706-002-0555-y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the synthesis and the spectroscopic properties of a novel soluble thiophene-based copolymer carrying pendant fullerene moieties (donor-acceptor double-cable polymer). Photoinduced absorption (PIA) experiments on spin cast films reveal a photoinduced electron transfer from the polythiophene chain onto the fullerene moieties. The performance of photovoltaic devices produced with this copolymer is also discussed.

引用

页码：519 / 527

页数：9

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