Abstract
The Mössbauer spectra of nickel ferrite NiGa x Al x Fe2 − 2x O4 were measured with significant dilution by nonmagnetic ions (with x = 0.5, 0.7, and 0.8). In the temperature range of 90–295 K, the ratio of the near- and long-range forces was experimentally found and the Curie temperatures were determined.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
L. G. Antoshina, E. N. Evstaf’eva, A. S. Koz’min, et al., Vestn. Mosk. Univ., Fiz. Astron., No. 5, 57 (2006).
U. V. Chhaya, B. S. Trivedi, and R. G. Kulkarni, J. Mater. Sci. Lett. 18, 1177 (1999).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.A. Opalenko, A.I. Firov, A.B. Korshak, L.G. Antoshina, 2010, published in Vestnik Moskovskogo Universiteta. Fizika, 2010, No. 5, pp. 81–84.
About this article
Cite this article
Opalenko, A.A., Firov, A.I., Korshak, A.B. et al. Investigation of magnetic phase transitions in diluted ferrites: Nickel ferrite. Moscow Univ. Phys. 65, 417–420 (2010). https://doi.org/10.3103/S0027134910050152
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S0027134910050152