Magnetic properties of ultra-thin (Fe, Co) films coupled by Ir(001) spacers

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dc.contributor.authorKebaili, Aboubakr Seddik
dc.contributor.authorBlizak, Salah
dc.contributor.authorBihlmayer, Gustav
dc.contributor.authorBlügel, Stefan
dc.date.accessioned2020-12-22T08:06:46Z
dc.date.available2020-12-22T08:06:46Z
dc.date.issued2020
dc.description.abstractWe report on the magnetic properties of Fe1-xCox monolayers separated by Ir films ofvariable thickness, investigated using the full-potential linearized augmented plane-wave method based on the density functional theory. The interlayer exchange coupling can be used to mediate an exchange field between the layers, showing strong oscillations between antiferromagnetic and ferromagnetic coupling in terms of the Ir spacer thickness. For thin films (less than four Ir layers) a strong dependence on the chemical composition of the magnetic layers can be observed. We study also the magnetic anisotropy and the sensitivity of the in-plane exchange parameters of the magnetic layers to exchange coupling through the Ir spaceren_US
dc.identifier.issn0921-4526
dc.identifier.otherhttps://doi.org/10.1016/j.physb.2020.412395
dc.identifier.urihttps://www.sciencedirect.com/science/article/abs/pii/S0921452620304038
dc.identifier.urihttps://dspace.univ-boumerdes.dz/handle/123456789/5973
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofseriesPhysica B: Condensed Matter Volume 596, 1 November 2020, 412395;
dc.subjectMagnetic anisotropyen_US
dc.subjectInterlayer exchange couplingen_US
dc.subjectMagnetic ultra-thin filmsMagnetismen_US
dc.titleMagnetic properties of ultra-thin (Fe, Co) films coupled by Ir(001) spacersen_US
dc.typeArticleen_US

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