Circular magnetization and magnetoresistance in some Co-based amorphous alloys

Journal Article · Tue Mar 01 04:00:00 EST 1994 · IEEE Transactions on Magnetics

DOI:https://doi.org/10.1109/20.312435· OSTI ID:40217

Ziman, J; Hrabcak, M; Zagyi, B ^[1]; Konc, M ^[2]

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1. Technical Univ., Kosice (Slovakia). Dept. of Physics
2. 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

Related Subjects

36 MATERIALS SCIENCE
BORON ALLOYS
COBALT BASE ALLOYS
EXPERIMENTAL DATA
IRON ALLOYS
MAGNETIZATION
MAGNETORESISTANCE
NICKEL ALLOYS
SILICON ALLOYS