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Thermoanalytical study of heavier trivalent lanthanides fumarates

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dc.contributor.authorAlves, F. S.
dc.contributor.authorBembo, L. H.
dc.contributor.authorCaires, F. J. [UNESP]
dc.contributor.authorIonashiro, E. Y.
dc.contributor.institutionUFG Campus II
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:30:04Z
dc.date.available2014-05-27T11:30:04Z
dc.date.issued2013-08-01
dc.description.abstractSolid-state heavier lanthanides fumarates compounds have been synthesized, and the compounds were characterized by employing simultaneous thermogravimetry and differential thermal analysis (TG-DTA), differential scanning calorimetry (DSC), Fourier transform infrared spectroscopy (FTIR), TG coupled to FTIR, elemental analysis, and complexometry. On heating, the dehydration occurs in a single and two consecutive steps and the thermal decomposition of the anhydrous compounds occurs in consecutive and/or overlapping steps, with formation of the respective oxides: Tb4O7 and Ln2O3 (Ln=Dy to Lu). The results also led to information about composition, thermal behavior, and the type of coordination of the isolated compounds. © 2012 Akadémiai Kiadó, Budapest, Hungary.en
dc.description.affiliationInstituto de Química UFG Campus II, Goiania, GO 74001-979
dc.description.affiliationInstitutode Química UNESP CP 355, Araraquara, SP 14801-970
dc.description.affiliationUnespInstitutode Química UNESP CP 355, Araraquara, SP 14801-970
dc.format.extent739-744
dc.identifierhttp://dx.doi.org/10.1007/s10973-012-2768-6
dc.identifier.citationJournal of Thermal Analysis and Calorimetry, v. 113, n. 2, p. 739-744, 2013.
dc.identifier.doi10.1007/s10973-012-2768-6
dc.identifier.issn1388-6150
dc.identifier.scopus2-s2.0-84880508277
dc.identifier.urihttp://hdl.handle.net/11449/76111
dc.identifier.wosWOS:000321784900041
dc.language.isoeng
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry
dc.relation.ispartofjcr2.209
dc.relation.ispartofsjr0,587
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectFumarate
dc.subjectHeavier lanthanides
dc.subjectThermal behavior
dc.subjectAnhydrous compounds
dc.subjectComplexometry
dc.subjectFumarates
dc.subjectIsolated compounds
dc.subjectThermal behaviors
dc.subjectThermoanalytical study
dc.subjectTrivalent lanthanides
dc.subjectDecomposition
dc.subjectDifferential scanning calorimetry
dc.subjectDifferential thermal analysis
dc.subjectFourier transform infrared spectroscopy
dc.subjectRare earth elements
dc.subjectThermogravimetric analysis
dc.subjectDysprosium compounds
dc.titleThermoanalytical study of heavier trivalent lanthanides fumaratesen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.springer.com/open+access/authors+rights
dspace.entity.typePublication

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