Skip to main content
SpringerLink
Log in

Magnetic hyperfine fields in ferrigehlenites

  • Magnetic Oxide Compounds
  • Published:
Hyperfine Interactions Aims and scope Submit manuscript

Abstract

Magnetic phase transitions in some new compounds of melilite structure\((P\overline 4 2_1 m)\) with extremely high iron content A2Fe2BO7 (A=Ba, Sr; B=Ge, Si) were observed at low temperatures by means of Mössbauer spectroscopy. It was found that Fe3+ magnetic moments are ordered by superexchange interaction in two sublattices with wide distributions of relatively low magnetic fields. The effect of Ba2+»Sr2+ and Ge4+»Si4+ cation substitutions on this magnetic ordering is discussed.

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. Yu. I. Sigalovskaya, P.A. Sandomirskii and V.S. Urusov, Mineral. Zhur. 6 (1984) 3.

    Google Scholar 

  2. I.S. Lyubutin, B.V. Mill, V.G. Terziev and A.V. Butashin, Kristallografiya 33 (1988).

  3. D. Barb, S. Constantinescu, D. Tarina, I.S. Lyubutin, B.V. Mill, V.G. Terziev, T.V. Dmitrieva and A.V. Butashin, Rev. Roum. Phys. 33 (1988).

  4. E. Burzo,Physics of Magnetic Phenomena, Vol. II (Ed. Acad. RSR, Bucuresti, 1981) p. 240.

    Google Scholar 

  5. E.L. Belokoneva and N.V. Belov, Dokl. Ak. Nauk USSR 260 (1981) 1363.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Central Institute of Physics, Bucharest, Romania

    D. Barb, S. Constantinescu & D. Tarina

  2. Institute of Crystallography, Academy of Sciences, Moscow, USSR

    I. S. Lyubutin, V. G. Terziev, T. D. Dmitrieva & A. V. Butashin

  3. Moscow State University, Moscow, USSR

    B. V. Mill

Authors
  1. D. Barb
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. S. Constantinescu
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. D. Tarina
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. I. S. Lyubutin
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. B. V. Mill
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. V. G. Terziev
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. T. D. Dmitrieva
    View author publications

    You can also search for this author in PubMed Google Scholar

  8. A. V. Butashin
    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

Barb, D., Constantinescu, S., Tarina, D. et al. Magnetic hyperfine fields in ferrigehlenites. Hyperfine Interact 50, 645–650 (1989). https://doi.org/10.1007/BF02407703

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02407703

Keywords

Search

Navigation