Publicação:
Effect of additives and powder preparation techniques on PTCR properties of barium titanate

Página do item simplificado
dc.contributor.authorChatterjee, S.
dc.contributor.authorStojanovic, B. D.
dc.contributor.authorMaiti, H. S.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversity of Belgrade
dc.contributor.institutionCent Glass & Ceram Res Inst
dc.date.accessioned2014-05-20T15:29:39Z
dc.date.available2014-05-20T15:29:39Z
dc.date.issued2003-02-28
dc.description.abstractPTCR barium titanate has been prepared following two different powder preparation techniques: the solid-state reaction route and co-precipitation route for the comparison of results. The co-precipitation route produces better PTCR characteristics with low room temperature resistivity and better reproducibility of prepared samples. The effects of different concentrations of additives like donors, acceptors and excess titanium have been optimized to get good quality PTCR samples. (C) 2002 Elsevier B.V. B.V. All rights reserved.en
dc.description.affiliationUNESP, Inst Chem, BR-14800 São Paulo, Brazil
dc.description.affiliationUniv Belgrade, Ctr Multidisciplinary Studies, Belgrade, Yugoslavia
dc.description.affiliationCent Glass & Ceram Res Inst, Calcutta 700032, W Bengal, India
dc.description.affiliationUnespUNESP, Inst Chem, BR-14800 São Paulo, Brazil
dc.format.extent702-710
dc.identifierhttp://dx.doi.org/10.1016/S0254-0584(02)00381-4
dc.identifier.citationMaterials Chemistry and Physics. Lausanne: Elsevier B.V. Sa, v. 78, n. 3, p. 702-710, 2003.
dc.identifier.doi10.1016/S0254-0584(02)00381-4
dc.identifier.issn0254-0584
dc.identifier.urihttp://hdl.handle.net/11449/39187
dc.identifier.wosWOS:000179839900021
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofMaterials Chemistry and Physics
dc.relation.ispartofjcr2.210
dc.relation.ispartofsjr0,615
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectsemiconducting barium titanatept
dc.subjectPTCR effectpt
dc.subjectco-precipitationpt
dc.subjectsolid-state reactionpt
dc.titleEffect of additives and powder preparation techniques on PTCR properties of barium titanateen
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.orcid0000-0002-7484-9555[2]

Arquivos

Licença do Pacote

Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:

Coleções

Artigos