Abstract
A single-crystal sample of gadolinium ferrite garnet Gd3Fe5O12 was studied by Mössbauer spectroscopy near compensation point T cm (T cm = 286 K). The relative intensities of absorption lines in 57Fe Mössbauer spectra allow it to be concluded that the domain sizes in ferrite grow with the temperature approaching T cm, with domain structure in the sample disappearing at compensation point T cm.
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Original Russian Text © Sh.M. Aliev, I.K. Kamilov, M.Sh. Aliev, Zh.G. Ibaev, 2016, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2016, Vol. 42, No. 3, pp. 11–15.
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Aliev, S.M., Kamilov, I.K., Aliev, M.S. et al. A study of the domain structure of ferrites in the vicinity of the compensation point by Mössbauer spectroscopy. Tech. Phys. Lett. 42, 118–120 (2016). https://doi.org/10.1134/S1063785016020024
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DOI: https://doi.org/10.1134/S1063785016020024