High-frequency permeability of thin amorphous wires with various anisotropic fields

High-frequency permeability of thin amorphous wires with various anisotropic fields

The permeability of amorphous glass-covered Co-based microwires with various anisotropic field has been investigated up to 18 GHz. The measured permeability parallel to the direction of the wires is estimated by the Bloch—Bloembergen equation. It is shown that the gyromagnetic resonance is affected...

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Veröffentlicht in:Journal of magnetism and magnetic materials 1999-05, Vol.196, p.420-422
Hauptverfasser: Malliavin, M.-J., Acher, O., Boscher, C., Bertin, F., Larin, V.S.
Format: Artikel
Sprache:eng
Schlagworte:
Gyromagnetic response
Microwire
Permeability
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Zusammenfassung:The permeability of amorphous glass-covered Co-based microwires with various anisotropic field has been investigated up to 18 GHz. The measured permeability parallel to the direction of the wires is estimated by the Bloch—Bloembergen equation. It is shown that the gyromagnetic resonance is affected by the inhomogeneity of the anisotropic field inside the microwires.
ISSN:0304-8853
DOI:10.1016/S0304-8853(98)00788-4