Logotipo do repositório
 

Publicação:
Effect of temperature on glass-ceramic films prepared by impregnation of commercial float glass surfaces with oxide powders under pressure

Página do item simplificado
dc.contributor.authorCava, S.
dc.contributor.authorSequinel, T.
dc.contributor.authorTebcherani, S. M.
dc.contributor.authorLazaro, S. R.
dc.contributor.authorPianaro, S. A.
dc.contributor.authorVarela, José Arana [UNESP]
dc.contributor.institutionItajara Minerios Ltda
dc.contributor.institutionUniversidade Estadual de Ponta Grossa (UEPG)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:32:24Z
dc.date.available2014-05-20T15:32:24Z
dc.date.issued2010-08-31
dc.description.abstractSnO(2) samples were prepared as ultrafine powder by a chemical synthesis method and deposited on the surface of commercial float glass substrates The glass surface was impregnated with these powders under high gas pressure (1.6-1.8 MPa) and heating to below the glass transition temperature in a designed pressurized chamber, forming SnO(2) films on glass surface Phases were analyzed by X-ray diffraction and the results confirmed the SnO(2) powders as a single-phase tetragonal structure. Analysis of the chemical composition of glass substrates before and after powder impregnation revealed an ion exchange process caused by the substitution of sodium ions by tin ions on the glass surface. Differences in the surface morphology of SnO(2) films on glass surface were related to the morphology of synthesized powders for deposition and impregnation. The mechanism of SnO(2) films on glass surface was based on mass transfer between the glass substrates and SnO(2) powders as a function of the treatment temperature. (C) 2010 Elsevier B.V. All rights reserved.en
dc.description.affiliationItajara Minerios Ltda, BR-84010050 Ponta Grosso, PR, Brazil
dc.description.affiliationUniversidade Estadual de Ponta Grossa (UEPG), BR-84035900 Ponta Grossa, PR, Brazil
dc.description.affiliationUniv Estadual Paulista, BR-14801907 Araraquara, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, BR-14801907 Araraquara, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFinanciadora de Estudos e Projetos (FINEP)
dc.format.extent5889-5891
dc.identifierhttp://dx.doi.org/10.1016/j.tsf.2010.05.087
dc.identifier.citationThin Solid Films. Lausanne: Elsevier B.V. Sa, v. 518, n. 21, p. 5889-5891, 2010.
dc.identifier.doi10.1016/j.tsf.2010.05.087
dc.identifier.issn0040-6090
dc.identifier.urihttp://hdl.handle.net/11449/41318
dc.identifier.wosWOS:000280989100002
dc.language.isoeng
dc.publisherElsevier B.V. Sa
dc.relation.ispartofThin Solid Films
dc.relation.ispartofjcr1.939
dc.relation.ispartofsjr0,617
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectFilmsen
dc.subjectInclusionsen
dc.subjectMicrostructure-finalen
dc.subjectGlass-ceramicsen
dc.subjectPressure impregnationen
dc.titleEffect of temperature on glass-ceramic films prepared by impregnation of commercial float glass surfaces with oxide powders under pressureen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V. Sa
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentFísico-Química - IQARpt

Arquivos

Licença do Pacote

Agora exibindo 1 - 2 de 2
Imagem de Miniatura
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Imagem de Miniatura
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:

Coleções

Araraquara - IQAR - Instituto de Química