Circular magnetization and magnetoresistance in some Co-based amorphous alloys
- Technical Univ., Kosice (Slovakia). Dept. of Physics
- P.J. Safarik Univ., Kosice (Slovakia). Dept. of Experimental Physics
Low-field longitudinal magnetoresistance and corresponding circular magnetization (Matteucci effect) hysteresis loops in Co-based amorphous ribbons with induced transverse in-plane easy axis have been measured. The observed loops show the role of a SDEA (Small Deviation of the Easy Axis) from the transverse direction, created by torsion stress in low-magnetostrictive ribbon. The typical shape of the circular magnetization loops in annealed (Co{sub 0.9}Fe{sub 0.05}Ni{sub 0.05}){sub 75}Si{sub 15}B{sub 10} alloy, when dc-electric current is flowing through the ribbon as well as the increase of the resistance in the near zero-field region have been observed and explained on the basis of the distribution or a SDEA from the transverse direction along the ribbon length.
- OSTI ID:
- 40217
- Report Number(s):
- CONF-930860--
- Journal Information:
- IEEE Transactions on Magnetics, Journal Name: IEEE Transactions on Magnetics Journal Issue: 2Pt2 Vol. 30; ISSN IEMGAQ; ISSN 0018-9464
- Country of Publication:
- United States
- Language:
- English
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