Cooperative Effect of Electron Correlation and Spin-Orbit Coupling on the Electronic and Magnetic Properties of Ba2NaOsO6

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dc.creatorXiang, H. J.
dc.creatorWhangbo, M. -H.
dc.date2007-01-18
dc.date.accessioned2026-07-07T07:46:47Z
dc.date.available2026-07-07T07:46:47Z
dc.descriptionThe electronic and magnetic properties of the cubic double perovskite Ba2NaOsO6 were examined by performing first-principles density functional theory calculations and analyzing spin-orbit coupled states of an Os7+ (d1) ion at an octahedral crystal field. The insulating behavior of Ba2NaOsO6 was shown to originate from a cooperative effect of electron correlation and spin-orbit coupling. This cooperative effect is responsible not only for the absence of orbital ordering in Ba2 NaOsO6 but also for a small magnetic moment and a weak magnetic anisotropy in Ba2NaOsO6.
dc.identifierhttps://arxiv.org/abs/cond-mat/0701460
dc.identifierhttp://arxiv.org/abs/cond-mat/0701460
dc.identifierPhys. Rev. B 75, 052407 (2007)
dc.identifierdoi:10.1103/PhysRevB.75.052407
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/123944
dc.subjectMaterials Science
dc.subjectStrongly Correlated Electrons
dc.titleCooperative Effect of Electron Correlation and Spin-Orbit Coupling on the Electronic and Magnetic Properties of Ba2NaOsO6
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