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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/66432
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dc.contributor.authorLacerda, W.-
dc.contributor.authorLas, W. C.-
dc.contributor.authorCilense, M.-
dc.contributor.authorVarela, José Arana-
dc.date.accessioned2014-05-27T11:20:13Z-
dc.date.accessioned2016-10-25T18:16:53Z-
dc.date.available2014-05-27T11:20:13Z-
dc.date.available2016-10-25T18:16:53Z-
dc.date.issued2001-01-01-
dc.identifierhttp://dx.doi.org/10.4028/www.scientific.net/KEM.189-191.138-
dc.identifier.citationKey Engineering Materials, v. 189-191, p. 138-143.-
dc.identifier.issn1013-9826-
dc.identifier.urihttp://hdl.handle.net/11449/66432-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/66432-
dc.description.abstractNon-linear electrical properties of SnO2-based ceramics were investigated as a function of powder agglomeration condition and as a function of dopant addition. All doped powders presented a single phase, cassiterite, as evidenced by X-ray diffraction analysis. The effect of milling was quite evident, with non-milled powder showing higher agglomerated particle size than milled powder. Cr addition seemed to increase the non-linear coefficient. Cu and Mn rendered dense ceramics, but α values for systems with Mn were higher than for systems with Cu.en
dc.format.extent138-143-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectAgglomeration-
dc.subjectAnnealing-
dc.subjectComminution-
dc.subjectCurrent voltage characteristics-
dc.subjectDoping (additives)-
dc.subjectParticle size analysis-
dc.subjectPowders-
dc.subjectTin compounds-
dc.subjectX ray diffraction analysis-
dc.subjectDopant-
dc.subjectTin dioxide-
dc.subjectCeramic materials-
dc.titleEffect of powder milling and dopant addition on the current-voltage characteristics of SnO2-based ceramicsen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationLaboratorio Interdisciplinar C. Instituto de Química UNESP, CEP 14800-900 Araraquara SP-
dc.description.affiliationUnespLaboratorio Interdisciplinar C. Instituto de Química UNESP, CEP 14800-900 Araraquara SP-
dc.identifier.doi10.4028/www.scientific.net/KEM.189-191.138-
dc.identifier.wosWOS:000168303300023-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofKey Engineering Materials-
dc.identifier.scopus2-s2.0-0035155416-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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