Self-reversal of magnetization in titanomagnetite: Effective field theory |
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| Authors: | V I Belokon O I Dyachenko P V Kirichenko |
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| Institution: | 1.School of Natural Sciences, Department of Theoretical and Nuclear Physics,Far Eastern Federal University,Vladivostok,Russia;2.School of Natural Science, Department of General and Experimental Physics,Far Eastern Federal University,Vladivostok,Russia |
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| Abstract: | In this paper, we analyze the self-reversal of magnetization in titanomagnetites as a function of the Ti content and the distribution of Fe3+ to Fe2+ ion transitions in sublattices (which is associated with the law of charge conservation). The dependence of the Curie point on the Ti concentration and the temperature dependence of the mean magnetic moment per iron atom at different Ti concentrations and different cation distributions in sublattices are calculated. |
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