Gimenez-Romero, D.Bueno, Paulo Roberto [UNESP]Gabrielli, C.Castano, C.Perrot, H.Garcia-Jareno, J. J.Vicente, F.2014-05-202014-05-202006-01-01Electrochemistry Communications. New York: Elsevier B.V., v. 8, n. 1, p. 195-199, 2006.1388-2481http://hdl.handle.net/11449/37361The deconvolution of the voltammograms of polypyrrole electrochemistry has proved to be possible through the electrochemical quartz crystal microbalance data using the F(dm/dQ) function. This deconvolution allows the evolution of the thickness of the polypyrrole films during their redox processes to be estimated and therefore, the mechanical contraction/decontraction of this polymer as a function of the ionic exchange processes can be evaluated. (c) 2005 Elsevier B.V. All rights reserved.195-199engpolypyrroleEQCMthickness changeArtigo10.1016/j.elecom.2005.11.007WOS:000234535000037Acesso restrito04770459067332540000-0003-2827-0208