Abstract
Effect of Mn2+ ions on the magnetic microstructure of substituted hexaferrites SrFe12−2x MnxTixO19 was studied using the Mössbauer spectroscopy data. A new method is developed for estimating the hyperfine interaction parameters in substituted ferrites, and is based on a quasicontinuous description of their Mössbauer spectra. It is shown that a single substitution of manganese for iron in the second coordination shell of Fe3+ changes the local magnetic field strength at this ion by approximately 20 kOe, this value being independent of the concentration of substituted ions.
Similar content being viewed by others
References
A. A. Belous, V. P. Ivanitskii, B. A. Elshanskii, et al., Zh. Neorg. Khim. 43(4), 588 (1998).
Sh. Sh. Bashkirov, A. B. Liberman, L.D. Zaripova, et al., Fiz. Tverd. Tela 39(4), 676 (1997).
Sh. Sh. Bashkirov, A. B. Liberman, and E. G. Groshev, Izv. Ross. Akad. Nauk, Ser. Fiz. 56(7), 124 (1992).
Sh. Sh. Bashkirov, A. B. Liberman, and V. I. Sinyavskii, Magnetic Microstructure of Ferrites (Kazan. Gos. Univ., Kazan, 1978).
J. Hesse and A. Rübartsch, J. Phys. E: Sci. Instrum. 7(7), 526 (1974).
I. S. Lyubutin, Physics and Chemistry of Ferrites (Mosk. Gos. Univ., 1973).
Author information
Authors and Affiliations
Additional information
__________
Translated from Fizika Tverdogo Tela, Vol. 42, No. 1, 2000, pp. 76–80.
Original Russian Text Copyright © 2000 by Bashkirov, Liberman, Valiullin, Zaripova, Kokin.
Deceased.
Rights and permissions
About this article
Cite this article
Bashkirov, S.S., Liberman, A.B., Valiullin, A.A. et al. Effect of Mn2+ ions on the magnetic microstructure of hexaferrites. Phys. Solid State 42, 79–83 (2000). https://doi.org/10.1134/1.1131171
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.1131171