Resonance mechanism of exchange spin-wave excitation in a two-layer ferrite-ferrite structure

Resonance mechanism of exchange spin-wave excitation in a two-layer ferrite-ferrite structure

An electrodynamic theory of spin-wave exchange excitation in a monolithic ferrite-ferrite structure of low magnetization with a thin doped layer on its surface is proposed. Spin-wave excitation is shown to display a pronounced resonant behavior, due to the pinning of spins at a ferrite layer’s bound...

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Veröffentlicht in:Bulletin of the Russian Academy of Sciences. Physics 2014-02, Vol.78 (2), p.123-127
Hauptverfasser: Tikhonov, V. V., Litvinenko, A. N.
Format: Artikel
Sprache:eng
Schlagworte:
Boundary layer
Exchanging
Ferrites
Hadrons
Heavy Ions
Nuclear Physics
Physics
Physics and Astronomy
Proceedings of the 22nd International Conference “What’s New in Magnetism and Magnetic Materials”
Wave excitation
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Zusammenfassung:An electrodynamic theory of spin-wave exchange excitation in a monolithic ferrite-ferrite structure of low magnetization with a thin doped layer on its surface is proposed. Spin-wave excitation is shown to display a pronounced resonant behavior, due to the pinning of spins at a ferrite layer’s boundary.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873814020257