XPS and RBS characterizations of electrosynthesized polypyrrole films doped with a heteropolyanion, SiMo12O404− - Sorbonne Université Access content directly
Journal Articles Surface and Interface Analysis Year : 2006

XPS and RBS characterizations of electrosynthesized polypyrrole films doped with a heteropolyanion, SiMo12O404−

Abstract

In this paper, the electrosynthesis of polypyrrole (PPy) films doped with a Keggin-type heteropolyanion, SiMo12O404−, is reported. The in situ electrochemical growth of the hybrid film was conducted using an electrochemical quartz crystal microbalance (EQCM) that allowed us to evaluate the doping level of the polymers, which were synthesized in galvanostatic mode. By combining EQCM with chemical analyses, such as X-ray photoelectron spectroscopy and Rutherford backscattering spectroscopy, it was evidenced that the doping level of the polymer depends on the current imposed during the PPy film synthesis. Copyright © 2006 John Wiley & Sons, Ltd.

Dates and versions

hal-04166120 , version 1 (19-07-2023)

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Catherine Debiemme-Chouvy, Marie-Claude Bernard, Hubert Cachet, Claude Deslouis. XPS and RBS characterizations of electrosynthesized polypyrrole films doped with a heteropolyanion, SiMo12O404−. Surface and Interface Analysis, 2006, 38 (4), pp.531-534. ⟨10.1002/sia.2167⟩. ⟨hal-04166120⟩
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