Title :
Hybridization of Electromagnetic and Magnetostatic Modes in Epitaxial BaFe12O19 Films in the Domain Area
Author :
Chamor, T.G. ; Gorpynyuk, A.Yu. ; Kostenko, V.I. ; Chevnyuk, L.V.
Author_Institution :
Taras Shevchenko Nat. Univ. of Kyiv, Kyiv
Abstract :
Coupled ferrite-dielectric oscillations (FDO) in the epitaxial film of uniaxial barium hexaferrite in a domain area (DA) and at saturation have been investigated theoretically and experimentally. For the first time the hybridization of high-frequency branch of FMR with a dielectric resonance mode have been found with the presence of magnetic bubbles lattice.
Keywords :
barium compounds; dielectric resonance; electromagnetic oscillations; epitaxial layers; ferrite devices; magnetostatics; BaFe12O19; dielectric resonance; domain area; electromagnetic modes; epitaxial films; ferrite-dielectric oscillations; magnetic bubbles lattice; magnetostatic modes; uniaxial barium hexaferrite; Barium; Dielectric substrates; Electromagnetic coupling; Ferrite films; Magnetic anisotropy; Magnetic domains; Magnetic resonance; Magnetostatics; Perpendicular magnetic anisotropy; Saturation magnetization;
Conference_Titel :
Microwave & Telecommunication Technology, 2007. CriMiCo 2007. 17th International Crimean Conference
Conference_Location :
Crimea
Print_ISBN :
978-966-335-012-7
DOI :
10.1109/CRMICO.2007.4368852
