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Article: Oscillatory total spin in ferromagnet/metal(or insulator)/ferromagnet sandwich structures

TitleOscillatory total spin in ferromagnet/metal(or insulator)/ferromagnet sandwich structures
Authors
Issue Date1996
PublisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/
Citation
Physical Review B - Condensed Matter And Materials Physics, 1996, v. 53 n. 21, p. 14298-14302 How to Cite?
AbstractIn this paper we present a theory for the oscillatory interlayer magnetic coupling in ferromagnet/metal(or insulator)/ferromagnet sandwich structures and layered magnetic superlattices. We propose a theoretical model for a sandwich magnetic structure and calculate the total spin in the ground state of the model Hamiltonian exactly. The result shows that the effective interlayer magnetic coupling between magnetic layers oscillates from ferromagnetic to antiferromagnetic with a two-monolayer period in the interlayer.
Persistent Identifierhttp://hdl.handle.net/10722/174963
ISSN
2001 Impact Factor: 3.07
References

 

DC FieldValueLanguage
dc.contributor.authorShen, SQen_US
dc.date.accessioned2012-11-26T08:48:23Z-
dc.date.available2012-11-26T08:48:23Z-
dc.date.issued1996en_US
dc.identifier.citationPhysical Review B - Condensed Matter And Materials Physics, 1996, v. 53 n. 21, p. 14298-14302en_US
dc.identifier.issn0163-1829en_US
dc.identifier.urihttp://hdl.handle.net/10722/174963-
dc.description.abstractIn this paper we present a theory for the oscillatory interlayer magnetic coupling in ferromagnet/metal(or insulator)/ferromagnet sandwich structures and layered magnetic superlattices. We propose a theoretical model for a sandwich magnetic structure and calculate the total spin in the ground state of the model Hamiltonian exactly. The result shows that the effective interlayer magnetic coupling between magnetic layers oscillates from ferromagnetic to antiferromagnetic with a two-monolayer period in the interlayer.en_US
dc.languageengen_US
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/en_US
dc.relation.ispartofPhysical Review B - Condensed Matter and Materials Physicsen_US
dc.titleOscillatory total spin in ferromagnet/metal(or insulator)/ferromagnet sandwich structuresen_US
dc.typeArticleen_US
dc.identifier.emailShen, SQ: sshen@hkucc.hku.hken_US
dc.identifier.authorityShen, SQ=rp00775en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-2542580599en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-2542580599&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume53en_US
dc.identifier.issue21en_US
dc.identifier.spage14298en_US
dc.identifier.epage14302en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridShen, SQ=7403431266en_US

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