Electrochemical and spectroelectrochemical study on bilayer films composed of C60 and poly (3,4-ethylenedioxythiophene) PEDOT

被引：15

作者：

Damlin, P. ^{[1
]}

Kvamstrom, C. ^{[1
]}

Nyback, A. ^{[1
]}

Kaldstrom, M. ^{[1
]}

Ivaska, A. ^{[1
]}

机构：

[1] Abo Akad Univ, Lab Analyt Chem, Proc Chem Ctr, FIN-20500 Turku, Finland

来源：

ELECTROCHIMICA ACTA | 2006年 / 51卷 / 27期

基金：

芬兰科学院;

关键词：

poly(3,4-ethylenedioxythiophene); fullerene; bilayers; FTIR spectroscopy; internal reflection spectroelectrochemistry; cyclic voltammetry;

D O I：

10.1016/j.electacta.2006.01.063

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Bilayers of drop casted C-60 fullerene films and electrochemically synthesized poly(3,4-ethylenedioxythiophene) (PEDOT) films have been studied. The PEDOT film was polymerised by cyclic voltammetry on top of the drop casted C-60 fullerene film. The bilayer films were produced and characterized in three different electrolytes; tetrabutylammoniumhexafluorophosphate (TBAPF(6)) and lithium hexafluorophosphate (LiPF6) in acetonitrile (ACN) and in the ionic liquid 1-butyl-3-methyl-imidazolium tetrafluoroborate (BMIMBF4). The bilayers were studied by cyclic voltammetry and in situ Fourier transform infrared attenuated total reflection (FTIR-ATR) spectroscopy. Both p- and n-doping of the bilayer films were studied and compared with PEDOT films prepared in organic media. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：6060 / 6068

页数：9

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