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Structural and vibrational behavior of cubic Cu1.80(3)Se cuprous selenide, berzelianite, under compression

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Structural and vibrational behavior of cubic Cu1.80(3)Se cuprous selenide, berzelianite, under compression

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dc.contributor.author Chulia-Jordan, R. es_ES
dc.contributor.author Santamaria-Perez, D. es_ES
dc.contributor.author Pereira, A. L. J. es_ES
dc.contributor.author Garcia-Domene, B. es_ES
dc.contributor.author Vilaplana Cerda, Rosario Isabel es_ES
dc.contributor.author Sans-Tresserras, Juan Ángel es_ES
dc.contributor.author Martinez-Garcia, D. es_ES
dc.contributor.author Morales-Garcia, A. es_ES
dc.contributor.author Popescu, C. es_ES
dc.contributor.author Muehle, C. es_ES
dc.contributor.author Jansen, M. es_ES
dc.contributor.author Manjón, Francisco-Javier es_ES
dc.date.accessioned 2022-04-05T06:55:16Z
dc.date.available 2022-04-05T06:55:16Z
dc.date.issued 2020-07-25 es_ES
dc.identifier.issn 0925-8388 es_ES
dc.identifier.uri http://hdl.handle.net/10251/181804
dc.description.abstract [EN] We have performed an experimental study of the crystal structure and lattice dynamics of cubic Cu1.80(3)Se at ambient temperature and high pressures. Two reversible phase transitions were found at 2.9 and 8.7 GPa. The indexation of the angle-dispersive synchrotron x-ray diffraction patterns suggests a large orthorhombic cell and a monoclinic cell for the high-pressure phases. Raman measurements provide additional information on the local structure. The compressibility of the three ambient temperature phases has been determined and compared to that of other sulphides and selenides. es_ES
dc.description.sponsorship This work has been performed under financial support from Spanish MICINN under projects MAT2016-75586-C4-2/3-P, FIS2017-83295-P, and PGC2018-097520-A-I00, as well as under the MALTA Consolider Team network (RED2018-102612-T), from Generalitat Valenciana under project PROMETEO/2018/123-EFIMAT, and from Brazilian Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) under projects 307199/2018-5, 422250/2016-3, and 201050/2012-9. D.S-P. and J.A.S. acknowledge the financial support of the Spanish MINECO for the RyC-2014-15643 and RyC-2015-17482 Ramon y Cajal Grants, respectively. We also thank ALBA synchrotron for funded experiment No. 2012010266. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Journal of Alloys and Compounds es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Copper selenide es_ES
dc.subject Berzelianite es_ES
dc.subject High-pressure es_ES
dc.subject Crystal structure es_ES
dc.subject Phase transitions es_ES
dc.subject Compressibility es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.title Structural and vibrational behavior of cubic Cu1.80(3)Se cuprous selenide, berzelianite, under compression es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.jallcom.2020.154646 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FIS2017-83295-P/ES/EN BUSCA DE LA REACCION DEL HELIO EN CONDICIONES EXTREMAS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/CNPq//422250%2F2016-3/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PGC2018-097520-A-I00/ES/ESTABILIDAD ESTRUCTURAL Y REACTIVIDAD DE DIOXIDO DE CARBONO Y CARBONATOS A ALTAS PRESIONES Y ALTAS TEMPERATURAS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/ALBA Synchrotron Light Source//2012010266/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//RYC-2014-15643/ES/RYC-2014-15643/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/CNPq//201050%2F2012-9/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//RYC-2015-17482/ES/RYC-2015-17482/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/Generalitat Valenciana//GVPROMETEO2018-123//Materiales avanzados para el uso eficiente de la energia (EFIMAT)/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/CNPq//307199%2F2018-5/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI//MAT2016-75586-C4-2-P//COMPUESTOS ABO3 Y A2X3 EN CONDICIONES EXTREMAS DE PRESION Y TEMPERATURA/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI//RED2018-102612-T//MALTA- CONSOLIDER TEAM/ 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.description.bibliographicCitation Chulia-Jordan, R.; Santamaria-Perez, D.; Pereira, ALJ.; Garcia-Domene, B.; Vilaplana Cerda, RI.; Sans-Tresserras, JÁ.; Martinez-Garcia, D.... (2020). Structural and vibrational behavior of cubic Cu1.80(3)Se cuprous selenide, berzelianite, under compression. Journal of Alloys and Compounds. 830:154646 - 1-154646 - 8. https://doi.org/10.1016/j.jallcom.2020.154646 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.jallcom.2020.154646 es_ES
dc.description.upvformatpinicio 154646 - 1 es_ES
dc.description.upvformatpfin 154646 - 8 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 830 es_ES
dc.relation.pasarela S\420862 es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder ALBA Synchrotron Light Source es_ES
dc.contributor.funder AGENCIA ESTATAL DE INVESTIGACION es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder Conselho Nacional de Desenvolvimento Científico e Tecnológico, Brasil es_ES


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