Skip to main content
SpringerLink
Log in

High field magnetization and57Fe hyperfine field in amorphous RuxFe80−xB20 alloys

  • Applications to Magnetism Amorphous Metals
  • Published:
Hyperfine Interactions Aims and scope Submit manuscript

Abstract

Magnetism in amorphous alloys of RuxFe80−xB20, 0⩽ × ⩽ 22 has been investigated using high field magnetization and Mössbauer spectroscopy. The average Fe hyperfine field in Ru18Fe62B20 shows an anomalous rise at low temperatures. In Ru rich alloys a low field component appears in the hyperfine field distribution and the alloys do not saturate magnetically in 80 kG fields. It is inferred that their magnetic structure is non collinear and that antiferromagnetic exchange in the system increases with Ru concentration.

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. P.L. Paulose, R. Nagarajan, V. Nagarajan and R. Vijayaraghavan, J. Magn. Magn. Mat., 54–57 (1986) 257.

    Google Scholar 

  2. B. Window, J. Phys. E.4 (1971) 401.

    Google Scholar 

  3. V. Manns, R.A. Brand, W. Keune, R.F. Schulz and E.F. Wassermann, Proc. Fifth Int. Conf. on Rapidly Quenched Metals, Wurzburg, West Germany, 1984 ed. S. Steeb and H. Warlimont (North Holland Physics Publishing, Amsterdam, 1985) p. 1145.

    Google Scholar 

  4. I. Mirebeau, G. Jehanno, I.A. Campbell, F. Hippert, B. Hennion and M. Hennion, J. Magn. Magn. Mat. 54–57 (1986) 99.

    Google Scholar 

  5. M. Gabay and G. Toulouse, Phys. Rev. Lett. 47(1981) 201.

    Google Scholar 

  6. J. Chappert, J.M.D. Coey, A. Lienard and J.P. Rebouillat, J. Phys. F. Met. Phys. 11(1981) 2727.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Tata Institute of Fundamental Research, 400 005, Bombay, India

    P. L. Paulose, V. Nagarajan & R. Nagarajan

Authors
  1. P. L. Paulose
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. V. Nagarajan
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. R. Nagarajan
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Paulose, P.L., Nagarajan, V. & Nagarajan, R. High field magnetization and57Fe hyperfine field in amorphous RuxFe80−xB20 alloys. Hyperfine Interact 34, 477–480 (1987). https://doi.org/10.1007/BF02072760

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02072760

Keywords

Search

Navigation