Ferromagnetic Resonance on Metallic Glass Ribbons
NEBRASKA UNIV LINCOLN DEPT OF PHYSICS AND ASTRONOMY
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Ferromagnetic resonance data on metallic glasses, at room temperature, in X band, are discussed. The spectra were decomposed into two Lorentzian lines and the angular dependence of their main parameters line width and position is fully analyzed. It is proved that the usual approaches are not able to describe accurately the experimental data. This behavior is ascribed to the misalignment of the magnetization with respect to the external magnetic field, and successfully tested by using a relaxed resonance condition that allows a small misalignment of the magnetization relative to the external magnetic field.
- Properties of Metals and Alloys
- Electricity and Magnetism
- Solid State Physics