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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/117290
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dc.contributor.authorSilva, Juliana S.-
dc.contributor.authorBarros, Anerise de-
dc.contributor.authorConstantino, Carlos J. L.-
dc.contributor.authorSimoes, Fabio R.-
dc.contributor.authorFerreira, Marystela-
dc.date.accessioned2015-03-18T15:55:44Z-
dc.date.accessioned2016-10-25T20:35:00Z-
dc.date.available2015-03-18T15:55:44Z-
dc.date.available2016-10-25T20:35:00Z-
dc.date.issued2014-09-01-
dc.identifierhttp://dx.doi.org/10.1166/jnn.2014.9376-
dc.identifier.citationJournal Of Nanoscience And Nanotechnology. Valencia: Amer Scientific Publishers, v. 14, n. 9, p. 6586-6592, 2014.-
dc.identifier.issn1533-4880-
dc.identifier.urihttp://hdl.handle.net/11449/117290-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/117290-
dc.description.abstractElectrochemical sensors made with layer-by-layer (LbL) films of functionalized multi-walled carbon nanotubes (MWCNT5-COO-) and polyaniline (PAni) deposited onto ITO substrates were used to detect 2-chlorophenol. Concentrations down to ppm level could be detected with square wave voltammetry (SWV), owing to synergistic effects between PAni and nanotubes, whose molecular-level interactions in the LbL films were inferred using FTIR and Raman spectroscopy. Significantly, the Raman spectra of MWCNTs-COO-/PAni LbL films indicated that the conducting properties of PAni were preserved upon adsorption on the ITO substrates, with homogeneous nanocomposites being formed according to Scanning Electron Microscopy (SEM) images.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
dc.format.extent6586-6592-
dc.language.isoeng-
dc.publisherAmer Scientific Publishers-
dc.sourceWeb of Science-
dc.subjectLayer-by-Layer Filmsen
dc.subjectPAnien
dc.subjectMulti Walled Carbon Nanotubesen
dc.subject2-Chrophenol Sensorsen
dc.subjectElectrochemical Sensorsen
dc.titleLayer-by-Layer Films Based on Carbon Nanotubes and Polyaniline for Detecting 2-Chlorophenolen
dc.typeoutro-
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)-
dc.description.affiliationUniv Fed Sao Carlos, PPG Ciencia Mat, BR-18052780 Sao Carlos, SP, Brazil-
dc.description.affiliationUniv Estadual Paulista, UNESP POSMAT, BR-17033660 Bauru, SP, Brazil-
dc.description.affiliationUniv Estadual Paulista, FCT, UNESP, BR-19060900 Presidente Prudente, SP, Brazil-
dc.description.affiliationUniv Fed Sao Paulo, Inst Ciencias Ambientais Quim & Farmaceut, BR-09910720 Sao Paulo, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, UNESP POSMAT, BR-17033660 Bauru, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, FCT, UNESP, BR-19060900 Presidente Prudente, SP, Brazil-
dc.identifier.doi10.1166/jnn.2014.9376-
dc.identifier.wosWOS:000335873900012-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal Of Nanoscience And Nanotechnology-
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