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Synthesis and High-Pressure Study of Corundum-Type In2O3

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Synthesis and High-Pressure Study of Corundum-Type In2O3

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dc.contributor.author García-Domene, B. es_ES
dc.contributor.author Sans Tresserras, Juan Ángel es_ES
dc.contributor.author Manjón Herrera, Francisco Javier es_ES
dc.contributor.author Ovsyannikov, Sergey V. es_ES
dc.contributor.author Dubrovinsky, L.S. es_ES
dc.contributor.author Martinez-Garcia, D. es_ES
dc.contributor.author Gomis, O. es_ES
dc.contributor.author Errandonea, D. es_ES
dc.contributor.author Moutaabbid, H. es_ES
dc.contributor.author Le Godec, Y. es_ES
dc.contributor.author Ortiz, H.M. es_ES
dc.contributor.author Muñoz, A. es_ES
dc.contributor.author Rodríguez-Hernández, P. es_ES
dc.contributor.author Popescu, C. es_ES
dc.date.accessioned 2016-06-21T15:17:15Z
dc.date.issued 2015-12-31
dc.identifier.issn 1932-7447
dc.identifier.uri http://hdl.handle.net/10251/66258
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/acs.jpcc.5b06939 es_ES
dc.description.abstract This work reports the high-pressure and high-temperature (HP-HT) synthesis of pure rhombohedral (corundum-type) phase of indium oxide (In2O3) from its most stable polymorph, cubic bixbyite-type In2O3, using a multianvil press. Structural and vibrational properties of corundum-type In2O3 (rh-In2O3) have been characterized by means of angle-dispersive powder X-ray diffraction and Raman scattering measurements at high pressures which have been compared to structural and lattice dynamics ab initio calculations. The equation of state and the pressure dependence of the Raman-active modes of the corundum-type phase are reported and compared to those of corundum (α-Al2O3). It can be concluded that rh-In2O3 is stable under compression up to 14 GPa and it gradually transforms to the orthorhombic Rh2O3−III structure with Pbca space group (N. 61) between 14 and 26 GPa. The bulk modulus, axial compressibilities, and the pressure range of stability of the corundumtype phase in group IIIA sesquioxides A2O3 (A = Al, Ga, and In) are discussed. es_ES
dc.description.sponsorship This work is supported by the Spanish MICINN Projects MAT2013-46649-C4-1/2/3-P, CSD2007-00045, and MAT2015-71070-REDC and by the Generalitat Valenciana under Projects GV06/151 and ACOMP/2014/243. A.M. and P.R-H. want to thank computing time provided by Red Espanola de Supercomputacion (RES) and MALTA-Cluster. B.G.-D. and J.A.S. acknowledge financial support through the FPI program and Juan de la Cierva fellowship, respectively. S.V.O. acknowledges the financial support of the Deutsche Forschungsgemeinschaft (DFG) under Project OV-110/1-2. 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 Indium oxide es_ES
dc.subject HP-HT synthesis es_ES
dc.subject Corundum es_ES
dc.subject X-ray diffraction es_ES
dc.subject Raman spectroscopy es_ES
dc.subject High-pressure es_ES
dc.subject Ab initio calculations es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.title Synthesis and High-Pressure Study of Corundum-Type In2O3 es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1021/acs.jpcc.5b06939
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-C4-1-P/ES/ORTOVANADATOS BAJO CONDICIONES EXTREMAS: SINTESIS Y CARACTERIZACION DE MATERIALES EN VOLUMEN Y NANOCRISTALES CON APLICACIONES TECNOLOGICAS/ 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-C4-2-P/ES/OXIDOS METALICOS ABO3 EN CONDICIONES EXTREMAS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//MAT2015-71070-REDC/ES/MATERIA A ALTA PRESION. MALTA-CONSOLIDER TEAM/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//GV06%2F151/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//ACOMP%2F2014%2F243/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/DFG//OV-110%2F1-2/ es_ES
dc.rights.accessRights Abierto 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.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 García-Domene, B.; Sans Tresserras, JÁ.; Manjón Herrera, FJ.; Ovsyannikov, SV.; Dubrovinsky, L.; Martinez-Garcia, D.; Gomis, O.... (2015). Synthesis and High-Pressure Study of Corundum-Type In2O3. Journal of Physical Chemistry C. 119(52):29076-29087. https://doi.org/10.1021/acs.jpcc.5b06939 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1021/acs.jpcc.5b06939 es_ES
dc.description.upvformatpinicio 29076 es_ES
dc.description.upvformatpfin 29087 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 119 es_ES
dc.description.issue 52 es_ES
dc.relation.senia 301156 es_ES
dc.identifier.eissn 1932-7455
dc.contributor.funder Ministerio de Educación y Ciencia es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Deutsche Forschungsgemeinschaft es_ES


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