The field of solid solutions in ternary system of synthetic apatite-type alkaline earth element-yttrium-silicate oxybritholite phases of the composition: AEE(delta)Y(10-delta)[SiO4](6)O3-0.5 delta, where AEE=Ca, Sr and Ba

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dc.contributor.authorPtáček, Petrcs
dc.contributor.authorOpravil, Tomášcs
dc.contributor.authorŠoukal, Františekcs
dc.contributor.authorTkacz, Jakubcs
dc.contributor.authorMásilko, Jiřícs
dc.contributor.authorBartoníčková, Evacs
dc.coverage.issue5cs
dc.coverage.volume42cs
dc.date.accessioned2020-08-04T10:59:25Z
dc.date.available2020-08-04T10:59:25Z
dc.date.issued2016-01-08cs
dc.description.abstractThis contribution deals with the synthesis, properties and investigation of the field of solid solutions formed between the three end-members of apatite-type alkaline earth element-yttrium-silicate oxybritholites with the hexagonal structure (P6(3)/m). The stoichiometric composition of these compounds corresponds to the formula AEE(delta)Y(10-delta)(SiO4)(6)O3-0.5 delta, where AEE=Ca, Sr and Ba and parameter delta -> 2. These compounds and their solid solutions crystallize from non-equilibrium high temperature flux as the main product of sinter-crystallization process. Increasing ionic radius of AEE cations has significant effect to the lattice parameters, properties and miscibility of apatite phases. While there is non-limited miscibility of solid solutions formed between Ca2Y8[SiO4](6)O-2 and Sr2Y8[SiO4](6)O-2, the highest content of barium in the binary solution with these species is limited to 28% and 38%, respectively. The connecting line of these points marks out the borderline for the field of solid solutions in the ternary system. All attempts for the preparation of pure Ba2Y8[SiO4](6)O-2 end-member via the ceramic method were not successful.en
dc.formattextcs
dc.format.extent6154-6167cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationCeramics International. 2016, vol. 42, issue 5, p. 6154-6167.en
dc.identifier.doi10.1016/j.ceramint.2016.01.003cs
dc.identifier.issn0272-8842cs
dc.identifier.other124263cs
dc.identifier.urihttp://hdl.handle.net/11012/70009
dc.language.isoencs
dc.publisherElsevier Ltdcs
dc.relation.ispartofCeramics Internationalcs
dc.relation.urihttp://www.sciencedirect.com/science/article/pii/S0272884216000262cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/0272-8842/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectApatiteen
dc.subjectOxybritholiteen
dc.subjectYttrium silicatesen
dc.subjectSolid solutionen
dc.subjectSinter-crystallization.en
dc.titleThe field of solid solutions in ternary system of synthetic apatite-type alkaline earth element-yttrium-silicate oxybritholite phases of the composition: AEE(delta)Y(10-delta)[SiO4](6)O3-0.5 delta, where AEE=Ca, Sr and Baen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-124263en
sync.item.dbtypeVAVen
sync.item.insts2020.08.04 12:59:25en
sync.item.modts2020.08.04 12:19:47en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. CMV - laboratoř kovů a korozecs
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. CMV - laboratoř anorganických materiálůcs
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