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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/68289
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dc.contributor.authorMelnikov, P.-
dc.contributor.authorDos Santos, F. J.-
dc.contributor.authorSantagnelli, S. B.-
dc.contributor.authorSecco, M. A C-
dc.contributor.authorGuimarães, W. R.-
dc.contributor.authorDelben, A.-
dc.contributor.authorDelben, J. R.-
dc.date.accessioned2014-05-27T11:21:22Z-
dc.date.accessioned2016-10-25T18:20:52Z-
dc.date.available2014-05-27T11:21:22Z-
dc.date.available2016-10-25T18:20:52Z-
dc.date.issued2005-07-01-
dc.identifierhttp://dx.doi.org/10.1007/s10973-005-0743-1-
dc.identifier.citationJournal of Thermal Analysis and Calorimetry, v. 81, n. 1, p. 45-49, 2005.-
dc.identifier.issn1388-6150-
dc.identifier.urihttp://hdl.handle.net/11449/68289-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/68289-
dc.description.abstractFormation of antimony polyphosphate using Sb2O3 and/or (NH4)2HPO4 and NH4H 2PO4 as starting materials has been simulated by thermal analysis technique. The elimination of water and ammonia molecules induced by heating leads to the formation of intermediate ammonium polyphosphate, which subsequently reacts with Sb2O3. Morphologically, vitreous Sb(PO3)3 is composed of plaques having irregular shapes. Infrared spectra and NMR study is consistent with tetrametaphosphate anion arrangement. The compound is thermally unstable and may be recommended as a donor of -O-P-O- linkers in the preparation of special phosphate glasses. © 2005 Akadémiai Kiadó, Budapest.en
dc.format.extent45-49-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectAntimony-
dc.subjectGlasses-
dc.subjectInorganic materials-
dc.subjectPolyphosphate-
dc.subjectCrystallization-
dc.subjectDifferential thermal analysis-
dc.subjectHeating-
dc.subjectInfrared spectroscopy-
dc.subjectMaterials science-
dc.subjectMetallic glass-
dc.subjectMorphology-
dc.subjectNuclear magnetic resonance-
dc.subjectPhosphates-
dc.subjectReaction kinetics-
dc.subjectAmmonia molecules-
dc.subjectPhosphate glasses-
dc.subjectAntimony compounds-
dc.titleMechanism of the formation and properties of antimony polyphosphateen
dc.typeoutro-
dc.contributor.institutionUniversidade Federal de Mato Grosso do Sul (UFMS)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationPhysics Department CCET UFMS, Caixa Postal 549, Campo Grande/MS-
dc.description.affiliationInstitute of Chemistry UNESP, Rua Prof. Francisco Degni, s/n, CEP 14801-970, Araraquara, SP-
dc.description.affiliationUnespInstitute of Chemistry UNESP, Rua Prof. Francisco Degni, s/n, CEP 14801-970, Araraquara, SP-
dc.identifier.doi10.1007/s10973-005-0743-1-
dc.identifier.wosWOS:000230263500008-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry-
dc.identifier.scopus2-s2.0-22144470804-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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