High-Frequency Impedance Analysis of Quartz Crystal Microbalances. 2. Electrochemical Deposition and Redox Switching of Conducting Polymers

Impedance analysis of quartz resonators is used to examine the electrochemical growth and redox switching of poly(pyrrole) and poly(N-vinylcarbazole) films. It is shown that, during growth, resistance changes depend greatly on the size and the amount of counteranions incorporated in the polymer matr...

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Bibliographic Details
Published in:Analytical chemistry (Washington) 1994-09, Vol.66 (18), p.2926-2934
Main Authors: Topart, Patrice A, Noel, Marc A. M
Format: Article
Language:English
Subjects:
Chemistry
Crystals
Polymers
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Summary:Impedance analysis of quartz resonators is used to examine the electrochemical growth and redox switching of poly(pyrrole) and poly(N-vinylcarbazole) films. It is shown that, during growth, resistance changes depend greatly on the size and the amount of counteranions incorporated in the polymer matrix.
ISSN:0003-2700
1520-6882
DOI:10.1021/ac00090a021