Skip to main content
SpringerLink
Log in

Magnetooptical investigation of the micromagnetic structure and magnetization processes in Co69Fe4Si12B15 amorphous microwires

  • Solids
  • Electronic Properties
  • Published:
Journal of Experimental and Theoretical Physics Aims and scope Submit manuscript

Abstract

Magnetooptical investigation of the micromagnetic structure of Co69Fe4Si12B15 amorphous microwires 10–50 μm in diameter is carried out. The existence of domains with transverse circumferential magnetization is experimentally demonstrated in the near-surface region of microwires. The dependence of the width of circular domains on the length and diameter of wires is obtained. It is shown that the near-surface micromagnetic structure of amorphous wires is changed under a stretch-induced stress. It is proved that the magnetization reversal of microwires in a longitudinal magnetic field occurs due to the rotation of local magnetization vectors in circular domains.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. R. S. Beach and A. E. Berkowitz, Appl. Phys. Lett. 64, 3652 (1994).

    Article  ADS  Google Scholar 

  2. L. V. Panina, K. Mohri, K. Bushida, and M. Noda, J. Appl. Phys. 76, 6198 (1994).

    ADS  Google Scholar 

  3. L. V. Panina and K. Mohri, Appl. Phys. Lett. 65, 1189 (1994).

    Article  ADS  Google Scholar 

  4. F. L. A. Machado, C. S. Martins, and S. M. Rezende, Phys. Rev. B 51, 3926 (1995).

    Article  ADS  Google Scholar 

  5. M. Knobel, M. L. Sánchez, C. Gómez-Polo, et al., J. Appl. Phys. 79, 1646 (1996).

    Article  ADS  Google Scholar 

  6. L. D. Landau and E. M. Lifshitz, Course of Theoretical Physics, Vol. 8: Electrodynamics of Continuous Media (Nauka, Moscow, 1982; Pergamon, New York, 1975), p. 195.

    Google Scholar 

  7. L. V. Panina and K. Mohri, J. Magn. Magn. Mater. 157/158, 137 (1996).

    Article  ADS  Google Scholar 

  8. M. Takajo, J. Yamasaki, and F. B. Humphrey, IEEE Trans. Magn. 29, 3484 (1993).

    Article  Google Scholar 

  9. J. N. Nderu, J. Yamasaki, and F. B. Humphrey, J. Appl. Phys. 81, 4036 (1997).

    Article  ADS  Google Scholar 

  10. G. F. Taylor, Phys. Rev. 24, 655 (1924).

    ADS  Google Scholar 

  11. E. C. Stoner and E. P. Wohlfarth, Philos. Trans. R. Soc. London, Ser. A 240, 599 (1948).

    ADS  Google Scholar 

  12. J. Vázquez and A. P. Zhukov, J. Magn. Magn. Mater. 160, 223 (1996).

    ADS  Google Scholar 

  13. A. P. Zhukov, M. Vázquez, J. Velázquez, et al., J. Magn. Magn. Mater. 151, 132 (1995).

    Article  ADS  Google Scholar 

  14. G. S. Krinchik, E. E. Chepurova, and Sh. V. Égamov, Zh. Éksp. Teor. Fiz. 74, 714 (1978) [Sov. Phys. JETP 47, 375 (1978)].

    Google Scholar 

  15. E. E. Shalyguina, L. M. Bekoeva, and N. I. Tsidaeva, Sens. Actuators 81, 216 (2000).

    Article  Google Scholar 

  16. N. Usov, A. Antonov, A. Dykhne, and A. Lagar’kov, J. Magn. Magn. Mater. 174, 127 (1997).

    ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Moscow State University, Vorob’evy gory, Moscow, 119899, Russia

    E. E. Shalygina & M. A. Komarova

  2. Baikov Institute of Metallurgy, Russian Academy of Sciences, Leninskii pr. 49, Moscow, 117334, Russia

    V. V. Molokanov

Authors
  1. E. E. Shalygina
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. V. V. Molokanov
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. M. A. Komarova
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

__________

Translated from Zhurnal Éksperimental’no\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) i Teoretichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 122, No. 3, 2002, pp. 593–599.

Original Russian Text Copyright © 2002 by Shalygina, Molokanov, Komarova.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Shalygina, E.E., Molokanov, V.V. & Komarova, M.A. Magnetooptical investigation of the micromagnetic structure and magnetization processes in Co69Fe4Si12B15 amorphous microwires. J. Exp. Theor. Phys. 95, 511–516 (2002). https://doi.org/10.1134/1.1513825

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1134/1.1513825

Keywords

Search

Navigation