Ferromagnetic resonance, magnetic behaviour and structure of Fe-based glass-coated microwires

Natural ferromagnetic resonance (NFMR), hysteresis loops and X-ray diffraction have been studied in the Fe-rich microwires with a ratio ρ of the metallic nucleus diameter to the total diameter of the microwires ranging between 0.1 and 0.4. Both coercivity, H c, and frequency of the NFMR, ω res, incr...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of magnetism and magnetic materials 1999, Vol.203 (1), p.238-240
Hauptverfasser:	Zhukov, A, Cobeño, A.F, Gonzalez, J, Torcunov, A, Pina, E, Prieto, M.J, Blanco, J.M, Larin, V, Baranov, S
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Coercivity Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Fe and its alloys Ferromagnetic resonance Ferromagnetic, antiferromagnetic, and ferrimagnetic resonances spin-wave resonance Glass-coated microwires Hysteresis loop Magnetic properties and materials Magnetic resonances and relaxations in condensed matter, mössbauer effect Metals. Metallurgy Physics Studies of specific magnetic materials
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Natural ferromagnetic resonance (NFMR), hysteresis loops and X-ray diffraction have been studied in the Fe-rich microwires with a ratio ρ of the metallic nucleus diameter to the total diameter of the microwires ranging between 0.1 and 0.4. Both coercivity, H c, and frequency of the NFMR, ω res, increase as ρ decreases. The splitting of ω res was explained from the coexistence of crystalline and amorphous phases.
ISSN:	0304-8853
DOI:	10.1016/S0304-8853(99)00240-1