Investigations of the Electrical Conduction Mechanisms of Polyaniline-DBSA/Poly(acrylonitrile-butadiene styrene) Blends

Página do item simplificado
dc.contributor.authorCampos, Milton
dc.contributor.authorMiziara, Thiago A. S.
dc.contributor.authorCristovan, Fernando H. [UNIFESP]
dc.contributor.authorPereira, Ernesto C.
dc.contributor.institutionUNIP Univ Paulista
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.date.accessioned2016-01-24T14:37:51Z
dc.date.available2016-01-24T14:37:51Z
dc.date.issued2014-09-05
dc.description.abstractThe electrical properties of Al/PANI-DBSA/ABS/Au blend with PANI (5%) w/w have been investigated by using of current-voltage (I-V) measurements, in a temperature range of 100-313 K. the analysis of I-V characteristics in the forward direction was based on thermionic emission mechanism for applied electrical field till similar to 3 x 10(2) V/cm. the thickness dependence of the current-voltage relationship, clearly demonstrates that the electrical current for larger fields is space charge limited current (SCLC). Temperature dependences of the ideality factor, barrier height, and series resistance have been calculated. the mobility of carriers which is temperature dependent was calculated using the trap free SCLC as 1.53 x 10(-4) cm(2) V-1 s(-1) at room temperature. (C) 2014 Wiley Periodicals, Inc.en
dc.description.affiliationUNIP Univ Paulista, Grp Pesquisa Ciencia Mat, BR-14025270 Ribeirao Preto, SP, Brazil
dc.description.affiliationUNIFESP Universidade Federal de São Paulo, Inst Ciencia & Tecnol, BR-12231280 Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationUniv Fed Sao Carlos, Dept Quim, Lab Interdisciplinar Eletroquim & Ceram, BR-13560970 Sao Carlos, SP, Brazil
dc.description.affiliationUnifespUNIFESP Universidade Federal de São Paulo, Inst Ciencia & Tecnol, BR-12231280 Sao Jose Dos Campos, SP, Brazil
dc.description.sourceWeb of Science
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFINEP
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipVice-Reitoria de Pos-Graduacao e Pesquisa da Universidade Paulista (UNIP)
dc.format.extent8
dc.identifierhttp://dx.doi.org/10.1002/app.40688
dc.identifier.citationJournal of Applied Polymer Science. Hoboken: Wiley-Blackwell, v. 131, n. 17, 8 p., 2014.
dc.identifier.doi10.1002/app.40688
dc.identifier.issn0021-8995
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/38209
dc.identifier.wosWOS:000337623000024
dc.language.isoeng
dc.publisherWiley-Blackwell
dc.relation.ispartofJournal of Applied Polymer Science
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.rights.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dc.subjectblendsen
dc.subjectconducting polymersen
dc.subjectkineticsen
dc.subjectproperties and characterizationen
dc.subjectthermal propertiesen
dc.titleInvestigations of the Electrical Conduction Mechanisms of Polyaniline-DBSA/Poly(acrylonitrile-butadiene styrene) Blendsen
dc.typeinfo:eu-repo/semantics/article
Arquivos
Coleções
Em verificação - Geral