Long-range electronic interactions between adatoms on transition metal surfaces

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dc.creatorStepanyuk, V. S.
dc.creatorNiebergall, L.
dc.creatorBaranov, A. N.
dc.creatorHergert, W.
dc.creatorBruno, P.
dc.date2004-05-27
dc.date.accessioned2026-07-07T02:58:22Z
dc.date.available2026-07-07T02:58:22Z
dc.descriptionAb initio calculations of surface-state mediated interactions between Cu adatoms on transition metal surfaces are presented. We concentrate on Co/Cu(111) and Co(0001) substrates and compare results with our calculations for Cu(111). Our studies show that surface states of Co/Cu(111) and Co(0001) are spin-polarized. We reveal that long-range interactions between adatoms are mainly determined by sp-majority states. In contrast to Cu(111) and Co/Cu(111), the interaction between adatoms on Co(0001) is strongly suppressed at large adsorbate separations.
dc.description7 pages, 5 embedded prostscript figures, submited to Computational Materials Science as proceedings of the TAMC'4 Symposium, Toulouse, April 2004
dc.identifierhttps://arxiv.org/abs/cond-mat/0405644
dc.identifierhttp://arxiv.org/abs/cond-mat/0405644
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/24062
dc.subjectMaterials Science
dc.titleLong-range electronic interactions between adatoms on transition metal surfaces
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