Sensitivity of the magnetic state of a spin lattice on itinerant electron orbital phase

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dc.creatorSiegert, C.
dc.creatorGhosh, A.
dc.creatorPepper, M.
dc.creatorFarrer, I.
dc.creatorRitchie, D. A.
dc.creatorAnderson, D.
dc.creatorJones, G. A. C.
dc.date2007-10-05
dc.date.accessioned2026-07-07T08:34:24Z
dc.date.available2026-07-07T08:34:24Z
dc.descriptionSpatially extended localized spins can interact via indirect exchange interaction through Friedel oscillations in the Fermi sea. In arrays of localized spins such interaction can lead to a magnetically ordered phase. Without external magnetic field such a phase is well understood via a "two-impurity" Kondo model. Here we employ non-equilibrium transport spectroscopy to investigate the role of the orbital phase of conduction electrons on the magnetic state of a spin lattice. We show experimentally, that even tiniest perpendicular magnetic field can influence the magnitude of the inter-spin magnetic exchange.
dc.descriptionTo be published in PhysicaE EP2DS proceeding
dc.identifierhttps://arxiv.org/abs/0710.1221
dc.identifierhttp://arxiv.org/abs/0710.1221
dc.identifierdoi:10.1016/j.physe.2007.09.139
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/139427
dc.subjectMesoscale and Nanoscale Physics
dc.titleSensitivity of the magnetic state of a spin lattice on itinerant electron orbital phase
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