Control of the dopant-exchange process in polypyrrole by a magnetic field

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6 Citations (Scopus)

Abstract

The effect of high magnetic fields on the dopant-exchange (DE) process in p-toluenesulfonate-doped polypyrrole (PPy/TsO-) was investigated in a LiClO4 aqueous solution by means of cyclic voltammetry. It was found that the magnetic field accelerates the DE process in the PPy/TsO- film polymerized in the absence of magnetic field and that the DE process hardly proceed in the PPy/TsO- film polymerized in the magnetic field of 12 T.

Original languageEnglish
Pages (from-to)53-54
Number of pages2
JournalChemistry Letters
Issue number1
DOIs
Publication statusPublished - 1996 Jan 1

ASJC Scopus subject areas

  • Chemistry(all)

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