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Electrical and electrochemical measurements in nanostructured films of polythiophene derivatives

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dc.contributor.authorBraunger, Maria Luisa [UNESP]
dc.contributor.authorBarros, Anerise [UNESP]
dc.contributor.authorFerreira, Marystela
dc.contributor.authorOlivati, Clarissa de Almeida [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.date.accessioned2015-10-21T20:50:53Z
dc.date.available2015-10-21T20:50:53Z
dc.date.issued2015-05-20
dc.description.abstractThin films from polythiophene derivatives can be fabricated by some experimental methods, including the Langmuir techniques, which are particularly suitable if some degree of molecular control is required. In this study, electrical and electrochemical measurements in Langmuir-Schaefer and spin-coated films of polythiophene derivatives were carried out in order to compare the influence of the deposition technique in these properties. Through cyclic voltammetry and UV-visible absorption measurements it was possible to estimate the energy diagrams for all the polythiophene films. Besides, electrochromic effect in the polythiophene thin films was observed. (C) 2015 Elsevier Ltd. All rights reserved.en
dc.description.affiliationUniversidade Federal de São Carlos – Rodovia João Leme dos Santos (SP-264), km 110, 18052-780 Sorocaba/SP, Brazil
dc.description.affiliationUnespFaculdade de Ciências e Tecnologia, Departamento de Física, Química e Biologia, UNESP Univ Estadual Paulista, CP 467, 19060-900 Presidente Prudente/SP, Brazil
dc.description.affiliationUnespFaculdade de Ciências, UNESP/POSMAT Univ Estadual Paulista, Av. Eng. Luiz Edmundo Carrijo Coube, 14-01, 17033-360 Bauru/SP, Brazil
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.sponsorshipIdFAPESP: 2010/20094-1
dc.format.extent1-6
dc.identifierhttp://www.sciencedirect.com/science/article/pii/S0013468615005678
dc.identifier.citationElectrochimica Acta. Oxford: Pergamon-elsevier Science Ltd, v. 165, p. 1-6, 2015.
dc.identifier.doi10.1016/j.electacta.2015.02.232
dc.identifier.issn0013-4686
dc.identifier.lattes9822212808651415
dc.identifier.orcid0000-0002-0114-6795
dc.identifier.urihttp://hdl.handle.net/11449/129326
dc.identifier.wosWOS:000353499400001
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofElectrochimica Acta
dc.relation.ispartofjcr5.116
dc.relation.ispartofsjr1,439
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectPolythiopheneen
dc.subjectLangmuir-Schaeferen
dc.subjectElectrical characterizationen
dc.subjectEnergy diagramen
dc.subjectCyclic voltammetryen
dc.titleElectrical and electrochemical measurements in nanostructured films of polythiophene derivativesen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.author.lattes9822212808651415[4]
unesp.author.orcid0000-0002-1616-2368[2]
unesp.author.orcid0000-0002-0114-6795[4]
unesp.author.orcid0000-0002-9459-8167[3]
unesp.author.orcid0000-0002-6794-5362[1]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências e Tecnologia, Presidente Prudentept
unesp.departmentFísica, Química e Biologia - FCTpt

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Presidente Prudente - FCT - Faculdade de Ciências e Tecnologia