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dc.contributor.author | Santamaría Pérez, David | es_ES |
dc.contributor.author | Gomis, O. | es_ES |
dc.contributor.author | Pereira, A. L. J. | es_ES |
dc.contributor.author | Vilaplana Cerda, Rosario Isabel | es_ES |
dc.contributor.author | Popescu, Catalin | es_ES |
dc.contributor.author | Sans Tresserras, Juan Ángel | es_ES |
dc.contributor.author | Manjón Herrera, Francisco Javier | es_ES |
dc.contributor.author | Rodríguez Hernández, Plácida | es_ES |
dc.contributor.author | Muñoz, Alfonso | es_ES |
dc.contributor.author | Ursaki, Vladislav V. | es_ES |
dc.contributor.author | Tiginyanu, Ion M. | es_ES |
dc.date.accessioned | 2015-12-02T12:33:21Z | |
dc.date.issued | 2014-11-20 | |
dc.identifier.issn | 1932-7447 | |
dc.identifier.uri | http://hdl.handle.net/10251/58458 | |
dc.description | This document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of Physical Chemistry C, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://dx.doi.org/10.1021/jp5077565 | es_ES |
dc.description.abstract | We report a comprehensive experimental and theoretical study of the structural and vibrational properties of a-CdIn2Se4 under compression. Angle-dispersive synchrotron X-ray diffraction and Raman spectroscopy evidence that this ordered-vacancy compound with pseudocubic structure undergoes a phase transition (7 GPa) toward a disordered rocksalt structure as observed in many other ordered-vacancy compounds. The equation of state and the pressure dependence of the Raman-active modes of this semiconductor have been determined and compared both to ab initio total energy and lattice dynamics calculations and to related compounds. Interestingly, on decreasing pressure, at similar to 2 GPa, CdIn2Se4 transforms into a spinel structure which, according to calculations, is energetically competitive with the initial pseudocubic phase. The phase behavior of this compound under compression and the structural and compressibility trends in AB(2)Se(4) selenides are discussed. | es_ES |
dc.description.sponsorship | This study was supported by the Spanish government MEC under Grant Nos: MAT2013-46649-C4-3-P, MAT2013-46649-C4-2-P, MAT2010-21270-C04-03/04, and CTQ2009-14596-C02-01, by MALTA Consolider Ingenio 2010 Project (CSD2007-00045) and by Generalitat Valenciana (GVA-ACOMP-2013-1012). A.M. and P.R-H. acknowledge computing time provided by Red Espanola de Supercomputacion (RES) and MALTA-Cluster, and also to S. Munoz-Rodriguez for providing a data-parsing application. J.A.S. acknowledges Juan de la Cierva fellowship program for financial support. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | American Chemical Society | es_ES |
dc.relation.ispartof | Journal of Physical Chemistry C | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Ordered-vacancy compounds | es_ES |
dc.subject | Initio molecular-dynamics | es_ES |
dc.subject | Induced phase-transitions | es_ES |
dc.subject | Total-Energy calculations | es_ES |
dc.subject | Augmented-wave method | es_ES |
dc.subject | High-pressure | es_ES |
dc.subject | Ab initio | es_ES |
dc.subject | Raman-Scattering | es_ES |
dc.subject | Hydrostatic pressure | es_ES |
dc.subject | Compound semiconductors | es_ES |
dc.subject | Pseudocubic | es_ES |
dc.subject | X-ray diffraction | es_ES |
dc.subject.classification | FISICA APLICADA | es_ES |
dc.title | Structural and vibrational study of pseudocubic CdIn2Se4 under compression | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1021/jp5077565 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//MAT2010-21270-C04-03/ES/MATERIALES, NANOMATERIALES Y AGREGRADOS BAJO CONDICIONES EXTREMAS. PROPIEDADES ELECTRONICAS Y DINAMICAS DESDE METODOS AB INITIO/ / | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//ACOMP%2F2013%2F012/ES/Crecimiento y Caracterizacion de Nanocristales de Oxidos Metalicos Bajo Altas Presiones/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//CSD2007-00045/ES/MATERIA A ALTA PRESION/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//MAT2013-46649-C4-3-P/ES/ESTUDIO AB INITIO DE OXIDO METALICOS, MATERIALES Y NANOMATERIALES BAJO CONDICIONES EXTREMAS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//MAT2013-46649-C4-2-P/ES/OXIDOS METALICOS ABO3 EN CONDICIONES EXTREMAS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//MAT2010-21270-C04-04/ES/CRECIMIENTO Y CARACTERIZACION DE NANOESTRUCTURAS DE OXIDOS METALICOS BAJO ALTAS PRESIONES/ / | es_ES |
dc.rights.accessRights | Abierto | 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.contributor.affiliation | Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada | 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.description.bibliographicCitation | Santamaría Pérez, D.; Gomis, O.; Pereira, ALJ.; Vilaplana Cerda, RI.; Popescu, C.; Sans Tresserras, JÁ.; Manjón Herrera, FJ.... (2014). Structural and vibrational study of pseudocubic CdIn2Se4 under compression. Journal of Physical Chemistry C. 118(46):26987-26999. https://doi.org/10.1021/jp5077565 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1021/jp5077565 | es_ES |
dc.description.upvformatpinicio | 26987 | es_ES |
dc.description.upvformatpfin | 26999 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 118 | es_ES |
dc.description.issue | 46 | es_ES |
dc.relation.senia | 275945 | es_ES |
dc.identifier.eissn | 1932-7455 | |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.contributor.funder | Ministerio de Educación y Ciencia | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |