Magnetic measurements of ion-implanted Fe-Cr-Si-B ribbons

Ferromagnetic resonance measurements and thermomagnetic, Mossbauer and scanning tunneling microscopic investigations were performed in order to determine the effect of ion implantation on the magnetic properties of Fe-Cr-Si-B amorphous alloys. 10/sup 17/-N/sup +//cm/sup 2/, 100-keV ion implantation...

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Veröffentlicht in:	IEEE transactions on magnetics 1990-09, Vol.26 (5), p.1418-1420
Hauptverfasser:	Serfozo, G., Kiss, L.F., Daroczi, C.S., Kisdi-Koszo, E., Vertesy, G., Slawska-Waniewska, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amorphous materials Applied sciences Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Ion implantation Iron alloys Magnetic force microscopy Magnetic properties Magnetic properties and materials Magnetic resonance Magnetic tunneling Magnetic variables measurement Magnetization Metals. Metallurgy Performance evaluation Physics
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Beschreibung
Zusammenfassung:	Ferromagnetic resonance measurements and thermomagnetic, Mossbauer and scanning tunneling microscopic investigations were performed in order to determine the effect of ion implantation on the magnetic properties of Fe-Cr-Si-B amorphous alloys. 10/sup 17/-N/sup +//cm/sup 2/, 100-keV ion implantation resulted in an increase in room-temperature magnetization and Curie temperature. It produced in-plane compressive stresses, resulting in a magnetic easy axis perpendicular to the surface.< >
ISSN:	0018-9464 1941-0069
DOI:	10.1109/20.104395