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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/111533
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dc.contributor.authorGoncalves, V. C.-
dc.contributor.authorOlivati, C. A.-
dc.contributor.authorCarvalho, A. J. F.-
dc.contributor.authorBalogh, D. T.-
dc.date.accessioned2014-12-03T13:08:44Z-
dc.date.accessioned2016-10-25T20:08:48Z-
dc.date.available2014-12-03T13:08:44Z-
dc.date.available2016-10-25T20:08:48Z-
dc.date.issued2013-01-01-
dc.identifierhttp://dx.doi.org/10.1155/2013/160464-
dc.identifier.citationJournal Of Nanomaterials. New York: Hindawi Publishing Corporation, 5 p., 2013.-
dc.identifier.issn1687-4110-
dc.identifier.urihttp://hdl.handle.net/11449/111533-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/111533-
dc.description.abstractThe resistance to photodegradation of poly[(2-methoxy-5-n-hexyloxy)-p-phenylene vinylene] (OC1OC6-PPV) films was significantly enhanced by the use of poly(vinyl alcohol) 99% hydrolyzed as protective coating. The deposition of poly(vinyl alcohol) onto OC1OC6-PPV films did not affect the absorption and the emission spectra of the luminescent polymer. The protected film showed 5% drop on the absorbance at 500 nm after 270 hours of light exposure while the unprotected film completely degraded in the same conditions. The conductivity of the protected film remained stable (around 7 x 10(-10) S/m) while the value for the unprotected one dropped around two orders of magnitude after 100 hours of light exposure.en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
dc.description.sponsorshipInstituto Nacional de Eletronica Organica, Brazil-
dc.format.extent5-
dc.language.isoeng-
dc.publisherHindawi Publishing Corporation-
dc.sourceWeb of Science-
dc.titleEffect of a Polymeric Protective Coating on Optical and Electrical Properties of Poly(p-phenylene vinylene) Derivativesen
dc.typeoutro-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv Sao Paulo, IFSC, BR-13566590 Sao Carlos, SP, Brazil-
dc.description.affiliationUnesp Presidente Prudente, FCT, BR-19060900 Presidente Prudente, SP, Brazil-
dc.description.affiliationUniv Sao Paulo, EESC, Dept Engn Mat, BR-13566590 Sao Carlos, SP, Brazil-
dc.description.affiliationUnespUnesp Presidente Prudente, FCT, BR-19060900 Presidente Prudente, SP, Brazil-
dc.identifier.doi10.1155/2013/160464-
dc.identifier.wosWOS:000327306600001-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileWOS000327306600001.pdf-
dc.relation.ispartofJournal of Nanomaterials-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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