Skip to main content
SpringerLink
Log in

Mössbauer research of magnetic particles in medicinal ointments

  • Biological and Medical Systems
  • Published:
Hyperfine Interactions Aims and scope Submit manuscript

Abstract

Stability of the properties of magnetite particles in novel medicinal magnetic ointments of multipurpose application was studied using Mössbauer spectroscopy. Comparative analysis of the results obtained by model fitting of57Fe nuclei spectra with those known for the system Fe3O4-γ-Fe2O3 allowed to identify the phase composition of the particles. This composition, as well as that of the initial pure component in the form of a highly dispersed fraction (∼100 Å), differs noticeably from the stoichiometric one. Despite their small sizes, the particles exhibit no superparamagnetism (in the temperature range from 95 to 300 K). Radiative sterilization of the ointments has no effect on the magnetic component composition.

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. A.P. Arzamastsev, A.V. Bykov, O.L. Lependina, S.A. Listov and V.I. Nikolaev et al. Chem.-Pharm. J. (USSR) 24 N 5 (1990) 73 (in Russian).

    Google Scholar 

  2. H. Annersten and S.S. Hafner, Z. Kristallogr 137 (1973) 321.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. The M.V. Lomonosov Moscow State University, Moscow, USSR

    A. V. Bykov, V. I. Nikolaev & V. I. Shulgin

  2. Cuba National Center of Scientific Research, Havana, Cuba

    E. Reguera Ruiz

  3. The I.M. Sechenov First Moscow Medical Institute, Moscow, USSR

    Yu. Ya. Kharitonov & O. G. Cherkasova

Authors
  1. A. V. Bykov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. V. I. Nikolaev
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. E. Reguera Ruiz
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Yu. Ya. Kharitonov
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. O. G. Cherkasova
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. V. I. Shulgin
    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

Bykov, A.V., Nikolaev, V.I., Ruiz, E.R. et al. Mössbauer research of magnetic particles in medicinal ointments. Hyperfine Interact 67, 603–605 (1991). https://doi.org/10.1007/BF02398207

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02398207

Keywords

Search

Navigation