Title of article
Electrochemically induced IRAV modes of BeCHA-PPV studied with in situ FTIR-ATR Spectroscopy
Author/Authors
Srinivasan، نويسنده , , S. and Neugebauer، نويسنده , , H. and Sariciftci، نويسنده , , N. Serdar، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1997
Pages
2
From page
635
To page
636
Abstract
We present the results of in situ spectroelectrochemical studies on poly(bis-2,5-epi-cholestanoxy-1,4-phenylene vinylene) (BeCHA-PPV). A broad IR absorption band centered at about 0.5 eV is observed during the oxidation process. The spectra are characterized by strongly enhanced infrared active vibrational (ERAV) modes in the wavenumber region below 1600 cm−1. No distinct reduction current was observed in the investigated potential range, unlike the results on similar systems.
Keywords
in situ electrochemical spectroscopy , poly(phenylene vinylene) and derivatives , Spectroelectrochemistry , FTIR-ATR spectroscopy , Doping induced IRAV modes
Journal title
Synthetic Metals
Serial Year
1997
Journal title
Synthetic Metals
Record number
2070664
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