Excitation of magnetic inhomogeneities in three-layer ferromagnetic structure with different parameters of the magnetic anisotropy and exchange

The generation and evolution of magnetic inhomogeneities, emerging in a thin flat layer with the parameters of the magnetic anisotropy and exchange interaction, with the parameters different from other two thick layers of the three-layer ferromagnetic structure, were investigated. The parameters ran...

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Bibliographic Details
Published inJournal of magnetism and magnetic materials Vol. 385; pp. 217 - 221
Main Authors Ekomasov, E.G., Murtazin, R.R., Nazarov, V.N.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.07.2015
Subjects
Dynamics of localized magnetic inhomogeneities
Evolution
Exchange
Ferromagnetism
Inhomogeneities
Magnetic anisotropy
Magnetic fields
Magnetic properties
Magnetism
Three-layer ferromagnetic
Dynamics of localized magnetic inhomogeneities
Three-layer ferromagnetic
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Summary:The generation and evolution of magnetic inhomogeneities, emerging in a thin flat layer with the parameters of the magnetic anisotropy and exchange interaction, with the parameters different from other two thick layers of the three-layer ferromagnetic structure, were investigated. The parameters ranges that determine the possibility of their existence were found. The possibility of the external magnetic field influence on the structure and dynamic properties of localized magnetic inhomogeneities was shown. •The generation of magnetic inhomogeneities in the three-layer ferromagnetic.•The influence of an external field on the parameters of magnetic inhomogeneities.•Numerical study of the structure and dynamics of magnetic inhomogeneities.
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ISSN:0304-8853
DOI:10.1016/j.jmmm.2015.03.019