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dc.contributor.authorLaguna-Marco, M. A.es_ES
dc.contributor.authorArias-Egido, E.es_ES
dc.contributor.authorPiquer, Cristinaes_ES
dc.contributor.authorCuartero, Veraes_ES
dc.contributor.authorHernández-López, Leyrees_ES
dc.contributor.authorKayser, Paulaes_ES
dc.contributor.authorAlonso, J. A.es_ES
dc.contributor.authorBarker, J. A. T.es_ES
dc.contributor.authorFabbris, G.es_ES
dc.contributor.authorEscanhoela Jr., C. A.es_ES
dc.contributor.authorIrifune, T.es_ES
dc.date.accessioned2020-09-02T11:37:40Z-
dc.date.available2020-09-02T11:37:40Z-
dc.date.issued2020-
dc.identifier.citationPhysical Review B 101(1): 014449 (2020)es_ES
dc.identifier.issn2469-9950-
dc.identifier.urihttp://hdl.handle.net/10261/219016-
dc.description.abstractA combination of x-ray-diffraction, x-ray absorption, x-ray magnetic circular dichroism, macroscopic magnetization, and muon-spin relaxation measurements is used to investigate the interplay between structure (both crystallography and microstructure) and magnetism in Sr2YIrO6 as a function of both chemical (Ca-doping) and physical (hydrostatic) pressure. X-ray absorption spectroscopy clearly shows that the physical pressure is more effective in modifying the structure. On the other hand, the dichroic measurements evidence a constant magnetic signal with physical pressure and strong differences with Ca-doping. Muon-spin relaxation reveals the presence of magnetic order, even when this is hidden in the magnetization data. From the combined analysis, the magnetic results are explained in terms of the presence of Ir6+ or Ir4+ ions in magnetic clusters, most likely located at and triggered by antisite disorder. The measurements under high physical pressure indicate that the magnetic state is independent of the crystallographic details such as Ir-O distances and Ir-O-Y angles.es_ES
dc.description.sponsorshipThis work was partially supported by the Spanish MINECO projects MAT2014-54425-R and MAT2017-83468-R. E.A.-E. acknowledges the Spanish MINECO and the European Social Fund for a FPI (Formación de Personal Investigador, 2015) grant. C.A.E.Jr. is supported by FAPESP (Brazil) under Contract No. 2016/24137-3. This research used resources of the APS, a US Department of Energy (DOE) Office of Science User Facility operated for the DOE Office of Science by Argonne National Laboratory under Contract No. DE-AC02-06CH11357.es_ES
dc.language.isoenges_ES
dc.publisherAmerican Physical Societyes_ES
dc.relationMINECO/ICTI2013-2016/MAT2014-54425-Res_ES
dc.relationMICIU/ICTI2017-2020/MAT2017-83468-Res_ES
dc.relationMAT2017-83468-R/AEI/10.13039/501100011033es_ES
dc.relation.isversionofPublisher's versiones_ES
dc.rightsopenAccesses_ES
dc.titleMagnetism of Ir5+ -based double perovskites: Unraveling its nature and the influence of structurees_ES
dc.typeartículoes_ES
dc.identifier.doi10.1103/PhysRevB.101.014449-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttps://doi.org/10.1103/PhysRevB.101.014449es_ES
dc.identifier.e-issn2469-9969-
dc.rights.licensehttps://creativecommons.org/licenses/by/4.0/es_ES
dc.contributor.funderMinisterio de Economía y Competitividad (España)es_ES
dc.contributor.funderAgencia Estatal de Investigación (España)es_ES
dc.contributor.funderMinisterio de Ciencia, Innovación y Universidades (España)es_ES
dc.contributor.funderEuropean Commissiones_ES
dc.contributor.funderFundações de Amparo à Pesquisa (Brasil)es_ES
dc.contributor.funderDepartment of Energy (US)es_ES
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100011033es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/100000015es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
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