Electromagnetic Field Inhomogeneity in Artificial Crystals with Ferrimagnetic Particles

An algorithm for estimating the inhomogeneity of the microwave electromagnetic field is proposed for micro- and nano-heterogeneous media in a magnetic field. It is shown that the nonuniformity parameter for the microwave field in an artificial crystal containing ferrimagnetic particles depends signi...

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Veröffentlicht in:	Doklady. a journal of the Russian Academy of Sciences. Physics 2018-07, Vol.63 (7), p.269-271
Hauptverfasser:	Rinkevich, A. B., Perov, D. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Classical Mechanics Electromagnetic fields Electromagnetism Ferrimagnetism Ferromagnetic resonance Ferromagnetism Inhomogeneity Magnetic fields Mathematical and Computational Physics Nonuniformity Parameters Physics Physics and Astronomy Theoretical
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Beschreibung
Zusammenfassung:	An algorithm for estimating the inhomogeneity of the microwave electromagnetic field is proposed for micro- and nano-heterogeneous media in a magnetic field. It is shown that the nonuniformity parameter for the microwave field in an artificial crystal containing ferrimagnetic particles depends significantly on the constant magnetic field, and the minimal value of the nonuniformity parameter corresponds approximately to the field of ferromagnetic resonance.
ISSN:	1028-3358 1562-6903
DOI:	10.1134/S102833581807008X