Influence of incorporated metal particles on switching of polyaniline films

Kostecki, Robert; Augustynski, Jan

Scientific article

English

Influence of incorporated metal particles on switching of polyaniline films

ContributorsKostecki, Robert; Augustynski, Jan

Published inSensors and materials, vol. 8, no. 4, p. 231-237

Publication date1996

Abstract

In contrast with the cyclic voltarnmograms, the ac impedance spectra of polyaniline films are shown to be strongly affected by the presence of relatively small amounts of Pt microparticles. The main effect observed is a large increase in the rate of redox switching of such doped films.

Keywords

Polyaniline film
Redox switching
Platinum doping
Impedance measurement

Affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie minérale, analytique et appliquée

Citation (ISO format)

KOSTECKI, Robert, AUGUSTYNSKI, Jan. Influence of incorporated metal particles on switching of polyaniline films. In: Sensors and materials, 1996, vol. 8, n° 4, p. 231–237.

Article (Published version)

Identifiers

PID : unige:174922

Journal ISSN0914-4935

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Creation06/02/2024 09:44:13

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Influence of incorporated metal particles on switching of polyaniline films

In contrast with the cyclic voltarnmograms, the ac impedance spectra of polyaniline films are shown to be strongly affected by the presence of relatively small amounts of Pt microparticles. The main effect observed is a large increase in the rate of redox switching of such doped films.

Technical informations