RKKY interaction between metallic clusters

Vargas, P.; Altbir, D.

Keywords: systems, models, spin, clusters, magnetization, ferromagnetism, couplings, granular, properties, magnetic, Materials, Metallic, Localized, Spherical

Abstract

We present a detailed comparison of a discrete and a continuum treatment of the RKKY interaction between a spherical cluster and a localized spin. We show that, for short distances between the center of the cluster and the localized spin, there are considerable differences between these models.

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Título de la Revista: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
Volumen: 167
Número: 1-2
Editorial: Elsevier
Fecha de publicación: 1997
Página de inicio: 161
Página final: 165
URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-0031101468&partnerID=q2rCbXpz