Abstract
Remagnetization of an amorphous ferromagnetic wire with circular anisotropy in an alternating longitudinal magnetic field was theoretically studied within the framework of a quasistationary approximation. A frequency spectrum of the emf generated in a probing coil wound on the wire was determined, and analytical expressions describing the dependence of the emf amplitude on the alternating magnetic field amplitude H 0 and the constant magnetic bias field value H e were derived. The results can be applied to the development of weak magnetic field sensors.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
K. Mohri, T. Kohzawa, K. Kawashima, et al., IEEE Trans. Magn. 28(5), 3150 (1992).
R. S. Beach and A. E. Berkowitz, Appl. Phys. Lett. 64(26), 3652 (1994).
K. V. Rao, F. B. Humphrey, and J. L. Costa-Kramer, J. Appl. Phys. 76(10), 6204 (1994).
J. Velazquez, M. Vazquez, D.-X. Chen, and A. Hernando, Phys. Rev. B 50(22), 16737 (1994).
M. Vazquez and A. Hernando, J. Phys. D 29(4), 939 (1996).
N. A. Usov, A. S. Antonov, and A. N. Lagar’kov, J. Magn. Magn. Mater. 185(1–2), 159 (1998).
F. B. Humphrey, K. Mohri, J. Yamasaki, et al., in Proceedings of International Symposium on Magnetic Properties of Amorphous Materials (Elsevier, Amsterdam, 1987), p. 110.
K. Mohri, F. B. Humphrey, K. Kawashima, et al., IEEE Trans. Magn. 26(5), 1789 (1990).
L. V. Panina, K. Morhi, T. Uchiyama, et al., IEEE Trans. Magn. 31(2), 1249 (1995).
N. A. Usov, A. S. Antonov, A. M. Dykhne, and A. N. Lagar’kov, Élektrichestvo, No. 2, 55 (1998).
A. S. Antonov, A. N. Lagar’kov, and I. T. Yakubov, Zh. Tekh. Fiz. 69(3), 58 (1999) [Tech. Phys. 44, 317 (1999)].
R. S. Beach, N. Smith, C. L. Platt, et al., Appl. Phys. Lett. 68(19), 2753 (1996).
A. S. Antonov, N. A. Buznikov, I. T. Iakubov, et al., in Proceedings of the Moscow International Symposium on Magnetism (Mosk. Gos. Univ., Moscow, 1999), Part 2, p. 252.
M. Vazquez, J. M. Garcia-Beneytez, J. M. Garcia, et al., in Proceedings of the Moscow International Symposium on Magnetism (Mosk. Gos. Univ., Moscow, 1999), Part 1, p. 259.
Author information
Authors and Affiliations
Additional information
__________
Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 26, No. 16, 2000, pp. 1–7.
Original Russian Text Copyright © 2000 by Antonov, Buznikov, Rakhmanov.
Rights and permissions
About this article
Cite this article
Antonov, A.S., Buznikov, N.A. & Rakhmanov, A.L. Remagnetization of a circularly anisotropic amorphous wire in an alternating magnetic field. Tech. Phys. Lett. 26, 698–700 (2000). https://doi.org/10.1134/1.1307816
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.1307816