This article is cited in 4 papers

Magnetism

Remanent magnetizations of gadolinium iron garnet sublattices near the compensation point

Sh. M. Aliev, I. K. Kamilov, M. Sh. Aliev, Zh. G. Ibaev

Daghestan Institute of Physics after Amirkhanov

Abstract: Gadolinium iron garnet Gd$_3$Fe$_5$O$_{12}$ has been studied near the compensation point $T_{\mathrm{cm}}$ by Mössbauer spectroscopy. It has been shown that the remanent magnetizations of the ferrite sublattices abruptly increase near $T_{\mathrm{cm}}$. The phenomenon has been explained by the increase in the domain sizes in the ferrite with approaching $T_{\mathrm{cm}}$. The Mössbauer spectroscopy can be used to investigate the magnetization and magnetization reversal processes in individual sublattices of a ferrimagnet.

Received: 17.09.2013
Accepted: 12.12.2013

 English version: Physics of the Solid State, 2014, 56:6, 1114–1117

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