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Innovating transparent glass ceramics based on Ga2S3 - GeS2 - CsCl

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dc.contributor.authorLedemi, Y. [UNESP]
dc.contributor.authorBureau, B.
dc.contributor.authorCalvez, L.
dc.contributor.authorRoze, M.
dc.contributor.authorGuillevic, E.
dc.contributor.authorAudebrand, N.
dc.contributor.authorPoulain, M.
dc.contributor.authorMessaddeq, Y. [UNESP]
dc.contributor.authorZhang, X. H.
dc.contributor.institutionUniversité de Rennes
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-28T20:59:35Z
dc.date.available2022-04-28T20:59:35Z
dc.date.issued2009-01-01
dc.description.abstractIn this paper, we describe the preparation of glass ceramics in the Ga2S3 - GeS2 - CsCl system. Visible and infrared transmitting glass ceramics were reproducibly obtained by appropriated heat treatment of the base glass. Crystals with controllable size of about 40 nm were homogeneously generated in the glassy matrix. X-ray diffraction characterizations have shown that gallium acts as nucleating agent in this material, giving rise to α-Ga2S3 crystals. Improved thermomechanical properties such as dilatation coefficient and resistance to fracture propagation have been observed in the prepared glass ceramics.en
dc.description.affiliationEquipe Verres et Céramiques UMR 6226 Sciences Chimiques de Rennes Université de Rennes, 35042 Rennes
dc.description.affiliationEquipe Matériaux inorganiques: Chimie douce et réactivité UMR 6226 Sciences Chimiques de Rennes Université de Rennes, 35042 Rennes
dc.description.affiliationLaboratorio dos Materiais Fotônicos Instituto de Química Universidade Estadual Paulista, 14801-970 Araraquara/SP
dc.description.affiliationUnespLaboratorio dos Materiais Fotônicos Instituto de Química Universidade Estadual Paulista, 14801-970 Araraquara/SP
dc.format.extent899-903
dc.identifier.citationOptoelectronics and Advanced Materials, Rapid Communications, v. 3, n. 9, p. 899-903, 2009.
dc.identifier.issn2065-3824
dc.identifier.issn1842-6573
dc.identifier.scopus2-s2.0-76749103522
dc.identifier.urihttp://hdl.handle.net/11449/225774
dc.language.isoeng
dc.relation.ispartofOptoelectronics and Advanced Materials, Rapid Communications
dc.sourceScopus
dc.subjectChalco halides
dc.subjectCrystallization
dc.subjectGlass-ceramics
dc.subjectInfrared glasses
dc.titleInnovating transparent glass ceramics based on Ga2S3 - GeS2 - CsClen
dc.typeArtigo
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Odontologia, Araraquarapt
unesp.departmentMateriais Odontológicos e Prótese - FOARpt

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Araraquara - FOAR - Faculdade de Odontologia