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Raman scattering study of bulk and nanocrystalline PbMoO4 at high pressures

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Raman scattering study of bulk and nanocrystalline PbMoO4 at high pressures

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dc.contributor.author Vilaplana Cerda, Rosario Isabel es_ES
dc.contributor.author Gomis Hilario, Oscar es_ES
dc.contributor.author Manjón Herrera, Francisco Javier es_ES
dc.contributor.author Rodríguez-Hernández, P. es_ES
dc.contributor.author Muñoz, Alfonso es_ES
dc.contributor.author Errandonea, Daniel es_ES
dc.contributor.author Achary, S.N. es_ES
dc.contributor.author Tyagi, A.K. es_ES
dc.date.accessioned 2014-02-21T12:29:46Z
dc.date.available 2014-02-21T12:29:46Z
dc.date.issued 2012-11-21
dc.identifier.issn 0021-8979
dc.identifier.uri http://hdl.handle.net/10251/35866
dc.description.abstract High-pressure Raman scattering measurements have been performed in wulfenite (PbMoO4) for both bulk and nanocrystalline powders up to 22 GPa. Our Raman scattering measurements evidence the phase transition from the tetragonal scheelite structure to the monoclinic M-fergusonite structure in both bulk and nanocrystalline powders above 10.8 and 13.4 GPa, respectively. The pressure dependences of the Raman active modes in both structures were compared and discussed based on our theoretical results obtained from lattice dynamics ab initio calculations. © 2012 American Institute of Physics. es_ES
dc.description.sponsorship Financial support from the Spanish ConsoliderIngenio 2010 Program (Project No. CDS2007-00045) is acknowledged. The work was also supported by Spanish MICINN under Projects MAT2010-21270-C04-01/03/04 and from Vicerrectorado de Investigacion de la Universitat Politecnica de Valencia under Projects UPV2011-0914PAID-05-11 and UPV2011-0914 PAID-05-11. Supercomputer time has been provided by the Red Espanola de Supercomputacion (RES) and the MALTA cluster. en_EN
dc.language Inglés es_ES
dc.publisher American Institute of Physics (AIP) es_ES
dc.relation.ispartof Journal of Applied Physics es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Ab initio calculations es_ES
dc.subject High pressure es_ES
dc.subject Nanocrystallines es_ES
dc.subject Pressure dependence es_ES
dc.subject Raman active modes es_ES
dc.subject Raman Scattering measurements es_ES
dc.subject Scheelite structure es_ES
dc.subject Theoretical result es_ES
dc.subject Crystal lattices es_ES
dc.subject Nanocrystalline powders es_ES
dc.subject Solids es_ES
dc.subject Raman scattering es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.title Raman scattering study of bulk and nanocrystalline PbMoO4 at high pressures es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1063/1.4765717
dc.relation.projectID info:eu-repo/grantAgreement/MEC//CSD2007-00045/ES/MATERIA A ALTA PRESION/
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//MAT2010-21270-C04-01/ES/SINTESIS Y CARACTERIZACION OPTICA, ELECTRONICA, ESTRUCTURAL Y VIBRACIONAL DE NUEVOS MATERIALES BAJO CONDICIONES EXTREMAS DE PRESION Y TEMPERATURA/ 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/
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/UPV//PAID-05-11-0914/
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. 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. Instituto de Diseño para la Fabricación y Producción Automatizada - Institut de Disseny per a la Fabricació i Producció Automatitzada es_ES
dc.description.bibliographicCitation Vilaplana Cerda, RI.; Gomis Hilario, O.; Manjón Herrera, FJ.; Rodríguez-Hernández, P.; Muñoz, A.; Errandonea, D.; Achary, S.... (2012). Raman scattering study of bulk and nanocrystalline PbMoO4 at high pressures. Journal of Applied Physics. 112:1035101-10351010. https://doi.org/10.1063/1.4765717 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1063/1.4765717 es_ES
dc.description.upvformatpinicio 1035101 es_ES
dc.description.upvformatpfin 10351010 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 112 es_ES
dc.relation.senia 230505
dc.identifier.eissn 1089-7550
dc.contributor.funder Ministerio de Ciencia e Innovación
dc.contributor.funder Universitat Politècnica de València
dc.contributor.funder Ministerio de Educación y Ciencia es_ES
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