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dc.contributor.authorAnzellini, S.
dc.contributor.authorErrandonea, Daniel
dc.contributor.authorMacLeod, Simon G.
dc.contributor.authorBotella Vives, P.
dc.contributor.authorDaisenberger, D.
dc.contributor.authorDe'Ath, J. M.
dc.contributor.authorGonzález Platas, J.
dc.contributor.authorIbañez, J.
dc.contributor.authorMcMahon, M. I.
dc.contributor.authorMunro, K. A.
dc.contributor.authorPopescu, Catalin
dc.contributor.authorRuiz Fuertes, Javier 
dc.contributor.authorWilson, C. W.
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.date.accessioned2024-06-04T18:18:25Z
dc.date.available2024-06-04T18:18:25Z
dc.date.issued2018-08-30
dc.identifier.issn2475-9953
dc.identifier.issn2476-0455
dc.identifier.otherMAT2016-75586-C4-1/4Pes_ES
dc.identifier.otherMAT2015-71070-REDCes_ES
dc.identifier.urihttps://hdl.handle.net/10902/32987
dc.description.abstractResistively heated diamond-anvil cells have been used together with synchrotron x-ray diffraction to investigate the phase diagram of calcium up to 50 GPa and 800 K. The phase boundaries between the Ca-I (fcc), Ca-II (bcc), and Ca-III (simple cubic, sc) phases have been determined at these pressure-temperature conditions, and the ambient temperature equation of state has been generated. The equation of state parameters at ambient temperature have been determined from the experimental compression curve of the observed phases by using third-order Birch-Murnaghan and Vinet equations. A thermal equation of state was also determined for Ca-I and Ca-II by combining the room-temperature Birch-Murnaghan equation of state with a Berman-type thermal expansion model.es_ES
dc.description.sponsorshipPart of the research was supported by the Spanish Government MINECO under Grants No. MAT2016-75586- C4-1/4P and No. MAT2015-71070-REDC.es_ES
dc.format.extent8 p.es_ES
dc.language.isoenges_ES
dc.publisherAmerican Physical Societyes_ES
dc.rights© American Physical Societyes_ES
dc.sourcePhysical Review Materials, 2018, 2(8), 083608es_ES
dc.titlePhase diagram of calcium at high pressure and high temperaturees_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherVersionhttps://doi.org/10.1103/PhysRevMaterials.2.083608es_ES
dc.rights.accessRightsopenAccesses_ES
dc.identifier.DOI10.1103/PhysRevMaterials.2.083608
dc.type.versionpublishedVersiones_ES


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