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SYNTHESIS OF ULTRA-FINE CRYSTALLINE ZRXTI1-XO4 POWDER BY POLYMERIC PRECURSOR METHOD

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dc.contributor.authorCerqueira, M.
dc.contributor.authorNasar, R. S.
dc.contributor.authorLongo, Elson [UNESP]
dc.contributor.authorLeite, E. R.
dc.contributor.authorVarela, José Arana [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:21:01Z
dc.date.available2014-05-20T15:21:01Z
dc.date.issued1995-02-01
dc.description.abstractReactive ZrxTi1-xO4 (x=0.65, 0.50 and 0.35) powder was prepared by the polymeric precursor method. Studies by X-ray diffraction (XRD), nitrogen adsorption/desorption, and thermogravimetric analysis (TG) showed that powders with high crystallinity (>90%) and high surface areas (>40 m(2)/g) are obtained after calcination at 700 degrees C for 3 h. Infrared spectroscopy and XRD results showed that these titanates nucleate from the amorphous phase with no intermediate phases, at low temperature (450 degrees C).en
dc.description.affiliationUNESP,INST QUIM,BR-14800900 ARARAQUARA,SP,BRAZIL
dc.description.affiliationUnespUNESP,INST QUIM,BR-14800900 ARARAQUARA,SP,BRAZIL
dc.format.extent181-185
dc.identifierhttp://dx.doi.org/10.1016/0167-577X(94)00228-2
dc.identifier.citationMaterials Letters. Amsterdam: Elsevier B.V., v. 22, n. 3-4, p. 181-185, 1995.
dc.identifier.doi10.1016/0167-577X(94)00228-2
dc.identifier.issn0167-577X
dc.identifier.urihttp://hdl.handle.net/11449/32206
dc.identifier.wosWOS:A1995QJ69300012
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofMaterials Letters
dc.relation.ispartofjcr2.687
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleSYNTHESIS OF ULTRA-FINE CRYSTALLINE ZRXTI1-XO4 POWDER BY POLYMERIC PRECURSOR METHODen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentBioquímica e Tecnologia - IQARpt
unesp.departmentFísico-Química - IQARpt

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Araraquara - IQAR - Instituto de Química