Behavior of the Residual Magnetizations of Ferrite-Gadolinium Garnet Sublattices near the Compensation Temperature

Author: Aliev Sh. M.   Kamilov I. K.   Guseinov M. M.   Shakhshaev Sh. O.   Abduev A. Kh.  

Publisher: Springer Publishing Company

ISSN: 1064-8887

Source: Russian Physics Journal, Vol.47, Iss.2, 2004-02, pp. : 189-193

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Abstract

It is demonstrated by the Mössbauer spectroscopy method that the residual magnetizations of ferrite-gadolinium garnet sublattices anomalously increase near the compensation temperature. Anomalies for a single-crystal sample are observed in a narrower temperature interval than for a polycrystalline sample. The detected phenomenon is explained by the rearrangement of the ferrite domain structure near the compensation temperature.