Excitation and Dynamics of Domain Walls in Three-Layer Ferromagnetic Structure with Different Parameters of the Magnetic Anisotropy and Exchange

Evgeniy Ekomasov; Ramil Murtazin; Oksana Bogomazova; Vladimir Nazarov

doi:10.4028/www.scientific.net/MSF.845.195

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HomeMaterials Science ForumMaterials Science Forum Vol. 845Excitation and Dynamics of Domain Walls in...

Excitation and Dynamics of Domain Walls in Three-Layer Ferromagnetic Structure with Different Parameters of the Magnetic Anisotropy and Exchange

Abstract:

The dynamics of domain walls (DW) in three-layered ferromagnetic was studied. The minimum velocity required for a DW to pass through the spatial modulation region was calculated. The excitation of DW internal oscillation modes and localized magnetic inhomogeneity of breather type was analyzed.

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Periodical:

Materials Science Forum (Volume 845)

Pages:

195-198

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.845.195

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Online since:

March 2016

Authors:

Evgeniy Ekomasov*, Ramil Murtazin, Oksana Bogomazova, Vladimir Nazarov

Keywords:

Dynamics of Domain Wall, Three-Layer Ferromagnetic

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