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dc.contributor.authorde Souza, N. C.-
dc.contributor.authorSilva, JR-
dc.contributor.authorDi Thommazo, R.-
dc.contributor.authorRaposo, M.-
dc.contributor.authorBalogh, D. T.-
dc.contributor.authorGiacometti, J. A.-
dc.contributor.authorOliveira, O. N.-
dc.identifier.citationJournal of Physical Chemistry B. Washington: Amer Chemical Soc, v. 108, n. 36, p. 13599-13606, 2004.-
dc.description.abstractIt is shown that the adsorption and morphological properties of layer-by-layer films of poly(o-methoxyaniline) (POMA) alternated with poly(vinyl sulfonic acid) (PVS) are affected dramatically by different treatments of the POMA solutions employed to prepare the films. Whereas the dimension of the globular structures seen by atomic force microscopy increases non monotonically during film growth in parent POMA solution, owing to a competition of adsorption/desorption processes, it changes monotonically for the fractionated POMA. The roughness of the latter films depends on the concentration of the solution and saturates at a given size of the scan window. This allowed us to apply scaling laws that indicated a self-affine mechanism for adsorption of the treated POMA.en
dc.publisherAmer Chemical Soc-
dc.sourceWeb of Science-
dc.titleInfluence of solution treatment on the adsorption and morphology of poly(o-methoxyaniline) layer-by-layer filmsen
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal de Goiás (UFG)-
dc.contributor.institutionUniv Nova Lisboa-
dc.description.affiliationUniv São Paulo, Inst Fis Sao Carlos, BR-13560970 Sao Carlos, SP, Brazil-
dc.description.affiliationUniv Estadual Paulista, Fac Ciências & Tecnol, BR-19060900 Presidente Prudente, SP, Brazil-
dc.description.affiliationUniv Fed Goias, Inst Fis, BR-74001970 Goiania, Go, Brazil-
dc.description.affiliationUniv Nova Lisboa, Fac Ciências & Tecnol, P-2815114 Monte de Caparica, Portugal-
dc.description.affiliationUnespUniv Estadual Paulista, Fac Ciências & Tecnol, BR-19060900 Presidente Prudente, SP, Brazil-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Physical Chemistry B-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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