Magnetic Field Induced Transition in Vanadium Spinels

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dc.contributor.affiliationUniversidade de Santiago de Compostela. Centro de Investigación en Química Biolóxica e Materiais Molecularesgl
dc.contributor.affiliationUniversidade de Santiago de Compostela. Departamento de Química Físicagl
dc.contributor.authorMun, E.D.
dc.contributor.authorChern, Gia-Wei
dc.contributor.authorPardo, Victor
dc.contributor.authorRivadulla Fernández, José Francisco
dc.contributor.authorSinclair, R.
dc.contributor.authorZhou, Haidong
dc.contributor.authorZapf, Vivien
dc.contributor.authorBatista, Cristian D.
dc.date.accessioned2018-07-16T08:50:04Z
dc.date.available2018-07-16T08:50:04Z
dc.date.issued2014
dc.description.abstractWe study vanadium spinels AV2O4 (A=Cd,Mg) in pulsed magnetic fields up to 65 T. A jump in magnetization at μ0H≈40 T is observed in the single-crystal MgV2O4, indicating a field induced quantum phase transition between two distinct magnetic orders. In the multiferroic CdV2O4, the field induced transition is accompanied by a suppression of the electric polarization. By modeling the magnetic properties in the presence of strong spin-orbit coupling characteristic of vanadium spinels, we show that both features of the field induced transition can be successfully explained by including the effects of the local trigonal crystal fieldgl
dc.description.peerreviewedSIgl
dc.description.sponsorshipWork at the LANL was performed under the auspices of the U.S. DOE Grant No. DE-AC52-06NA25396 through the LDRD program. The NHMFL facility is funded by the NSF through cooperative Grant No. DMR-1157490, by the DOE, and by the State of Florida. This material is based upon work supported in part by the NSF under Grant No. PHY-1066293 and the hospitality of the ACP. V.  P. acknowledges financial support from the Ramon y Cajal Program. F. R. acknowledges support from Xunta de Galicia 2012-CP071gl
dc.identifier.citationMun, E., Chern, G., Pardo, V., Rivadulla, F., Sinclair, R., & Zhou, H. et al. (2014). Magnetic Field Induced Transition in Vanadium Spinels. Physical Review Letters, 112(1). doi: 10.1103/physrevlett.112.017207gl
dc.identifier.doi10.1103/PhysRevLett.112.017207
dc.identifier.essn1079-7114
dc.identifier.issn0031-9007
dc.identifier.urihttp://hdl.handle.net/10347/17034
dc.language.isoenggl
dc.relation.publisherversionhttps://doi.org/10.1103/PhysRevLett.112.017207gl
dc.rights© 2014 American Physical Societygl
dc.rights.accessRightsopen accessgl
dc.titleMagnetic Field Induced Transition in Vanadium Spinelsgl
dc.typejournal articlegl
dc.type.hasVersionVoRgl
dspace.entity.typePublication
relation.isAuthorOfPublication3f9dd489-0c71-4164-a2b2-38956d3b7ea1
relation.isAuthorOfPublication.latestForDiscovery3f9dd489-0c71-4164-a2b2-38956d3b7ea1

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