Please use this identifier to cite or link to this item: https://repositorio.ufrn.br/jspui/handle/123456789/28773
Title: Excitations of Domain Walls Pinned at F/AF Interface Steps
Authors: Carriço, Artur da Silva
Dantas, Ana Lucia
Keywords: Domain wall excitations;Domain walls;Interface defect
Issue Date: Sep-2000
Publisher:  IEEE Transactions on Magnetics
Citation: DANTAS, Ana Lúcia; CARRIÇO, Artur da Silva. Excitations of Domain Walls Pinned at F/AF Interface Steps. IEEE Transactions on Magnetics, v. 36, p. 3053, 2000. ISSN 1941-0069 versão online. DOI 10.1109/20.908676. Disponível em: https://ieeexplore.ieee.org/document/908676. Acesso em: 08 abr. 2020.
Portuguese Abstract: Westudyrigid displacementexcitations ofa Nèelwallof a thin uniaxial ferromagnetic film on a two-sublattice antiferro-magnetic substrate. An interface step defect pins the domain walland provides the restoring force that stabilizes the domain walloscillations. The frequency of the rigid displacement domain wallmodes is shown to be of the same order of magnitude as that of theuniform domain modes of the ferromagnetic film, for a wide rangeof interface exchange energy values.
Abstract: Westudyrigid displacementexcitations ofa Nèelwallof a thin uniaxial ferromagnetic film on a two-sublattice antiferro-magnetic substrate. An interface step defect pins the domain walland provides the restoring force that stabilizes the domain walloscillations. The frequency of the rigid displacement domain wallmodes is shown to be of the same order of magnitude as that of theuniform domain modes of the ferromagnetic film, for a wide rangeof interface exchange energy values.
URI: https://repositorio.ufrn.br/jspui/handle/123456789/28773
ISSN: 0018-9464 (print), 1941-0069 (online)
Appears in Collections:CCET - DFTE - Artigos publicados em periódicos

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