Domain wall surface energy of metallic glass ribbons by the complex impedance measurement

A new method to determine the domain wall surface energy of ferromagnetic metallic glass ribbons using the measurement of the complex impedance is presented. The principle of the method is explained. Our results is of the order of 2.00x10 -4 J m 2 which tallies with the results of other researchers...

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Veröffentlicht in:	Journal of magnetism and magnetic materials 1987-06, Vol.67 (2), p.246-248
Hauptverfasser:	Lu, Qi, Jiang, Enyong
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Cross-disciplinary physics: materials science rheology Domain effects, magnetization curves, and hysteresis Exact sciences and technology Magnetic properties and materials Materials science Metals, semimetals and alloys Other topics in magnetic properties and materials Physics Specific materials
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Beschreibung
Zusammenfassung:	A new method to determine the domain wall surface energy of ferromagnetic metallic glass ribbons using the measurement of the complex impedance is presented. The principle of the method is explained. Our results is of the order of 2.00x10 -4 J m 2 which tallies with the results of other researchers who used different methods.
ISSN:	0304-8853
DOI:	10.1016/0304-8853(87)90238-1