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dc.contributor.author | Gomis Hilario, Oscar | es_ES |
dc.contributor.author | Vilaplana Cerda, Rosario Isabel | es_ES |
dc.contributor.author | Manjón, F.J. | es_ES |
dc.contributor.author | Santamaría Pérez, David | es_ES |
dc.contributor.author | Errandonea, Daniel | es_ES |
dc.contributor.author | Pérez González, Eduardo | es_ES |
dc.contributor.author | López Solano, Javier | es_ES |
dc.contributor.author | Rodríguez Hernández, Plácida | es_ES |
dc.contributor.author | Muñoz, Alfonso | es_ES |
dc.contributor.author | Tiginyanu, Ion Mijail | es_ES |
dc.contributor.author | Ursaki, Veaceslav Vladimir | es_ES |
dc.date.accessioned | 2015-04-23T09:36:30Z | |
dc.date.available | 2015-04-23T09:36:30Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 0025-5408 | |
dc.identifier.uri | http://hdl.handle.net/10251/49160 | |
dc.description.abstract | We report on high-pressure x-ray diffraction measurements up to 17.2 GPa in mercury digallium selenide (HgGa2Se4). The equation of state and the axial compressibilities for the low-pressure tetragonal phase have been determined and compared to related compounds. HgGa2Se4 exhibits a phase transition on upstroke toward a disordered rock-salt structure beyond 17 GPa, while on downstroke it undergoes a phase transition below 2.1 GPa to a phase that could be assigned to a metastable zinc-blende structure with a total cation-vacancy disorder. Thermal annealing at low- and high-pressure shows that kinetics plays an important role on pressure-driven transitions. | es_ES |
dc.description.sponsorship | This study was supported by the Spanish government MEC under grants nos: MAT2010-21270-C04-01/03/04 and CTQ2009-14596-C02-01, by the Comunidad de Madrid and European Social Fund (S2009/PPQ-1551 4161893), by MALTA Consolider Ingenio 2010 project (CSD2007-00045), and by the Vicerrectorado de Investigacion y Desarrollo of the Universidad Politecnica de Valencia (UPV2011-0914 PAID-05-11 and UPV2011-0966 PAID-06-11). E.P.-G., J.L.-S., A.M., and P.R.-H. acknowledge computing time provided by Red Espanola de Supercomputacion (RES) and MALTA-Cluster. | en_EN |
dc.language | Español | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Materials Research Bulletin | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Phase transitions | es_ES |
dc.subject | Crystal structure | es_ES |
dc.subject | X-ray diffraction | es_ES |
dc.subject | High pressure | es_ES |
dc.subject | Chalcogénides | es_ES |
dc.subject.classification | FISICA APLICADA | es_ES |
dc.title | Crystal structure of HgGa2Se4 under compression | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.materresbull.2013.02.037 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//CSD2007-00045/ES/MATERIA A ALTA PRESION/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/CAM//S2009%2FPPQ-1551/ES/Química a alta presión/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/UPV//UPV2011-0914 PAID-05-11/ | |
dc.relation.projectID | info:eu-repo/grantAgreement/UPV//UPV2011-0966 PAID06-11/ | |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//MAT2010-21270-C04-01/03/04/ | |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//CTQ2009-14596-C02-01/ | |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto de Diseño para la Fabricación y Producción Automatizada - Institut de Disseny per a la Fabricació i Producció Automatitzada | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Centro de Tecnologías Físicas: Acústica, Materiales y Astrofísica - Centre de Tecnologies Físiques: Acústica, Materials i Astrofísica | es_ES |
dc.description.bibliographicCitation | Gomis Hilario, O.; Vilaplana Cerda, RI.; Manjón, F.; Santamaría Pérez, D.; Errandonea, D.; Pérez González, E.; López Solano, J.... (2013). Crystal structure of HgGa2Se4 under compression. Materials Research Bulletin. 48:2128-2133. https://doi.org/10.1016/j.materresbull.2013.02.037 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://www.sciencedirect.com/science/article/pii/S0025540813001220 | es_ES |
dc.description.upvformatpinicio | 2128 | es_ES |
dc.description.upvformatpfin | 2133 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 48 | es_ES |
dc.relation.senia | 233125 | |
dc.contributor.funder | Ministerio de Educación y Ciencia | es_ES |
dc.contributor.funder | Comunidad de Madrid | |
dc.contributor.funder | Universitat Politècnica de València |