Thermal properties of fluoride glasses and their gel precursors

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorMelnikov, P.
dc.creatorRolim, R.
dc.creatorDelben, A.
dc.creatorDelben, JR
dc.creatorSouza, A. C.
dc.creatorJob, A. E.
dc.date2014-05-20T15:27:09Z
dc.date2016-10-25T18:01:54Z
dc.date2014-05-20T15:27:09Z
dc.date2016-10-25T18:01:54Z
dc.date2004-01-01
dc.date.accessioned2017-04-06T00:00:33Z
dc.date.available2017-04-06T00:00:33Z
dc.identifierJournal of Thermal Analysis and Calorimetry. Dordrecht: Kluwer Academic Publ, v. 75, n. 1, p. 87-93, 2004.
dc.identifier1388-6150
dc.identifierhttp://hdl.handle.net/11449/37186
dc.identifierhttp://acervodigital.unesp.br/handle/11449/37186
dc.identifier10.1023/B:JTAN.0000017331.26326.54
dc.identifierWOS:000189208500009
dc.identifierhttp://dx.doi.org/10.1023/B:JTAN.0000017331.26326.54
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/880545
dc.descriptionXerogels were prepared from zirconium, barium, aluminum, lanthanum and lithium acetates, corresponding to a Li containing ZBLA composition. The study of their thermal properties (DSC, TG/DTG, FT-IR) showed that they might be used as chemically stable precursors in the preparation of fluoride glasses. Hydrofluoric acid in solution was chosen as a mild fluorinating agent. This newly proposed technique of fluorinating allowed to obtain high quality ZBLALi glass which presents the advantage of higher thermal stability and homogeneity in comparison with the glass obtained using individual commercial fluorides.
dc.languageeng
dc.publisherKluwer Academic Publ
dc.relationJournal of Thermal Analysis and Calorimetry
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectfluoride glasses
dc.subjectglass precursors
dc.subjectxerogels
dc.titleThermal properties of fluoride glasses and their gel precursors
dc.typeOtro


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