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This article is cited in 4 scientific papers (total in 4 papers)
Magnetism
Effect of the magnetic anisotropy energy distribution of MnSb clusters on spontaneous magnetization reversal of GaMnSb thin films
A. I. Dmitrieva, A. A. Filatovb a Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow region
b Lomonosov Moscow State University
Abstract:
Temperature $m(T)$ and time $m(t)$ dependences of the magnetic moment of GaMnSb thin films with MnSb clusters have been measured. The $m(t)$ dependences are straightened in semilogarithmic coordinates $m(\ln t)$. The temperature dependences of magnetic viscosity $S(T)$ corresponding to the slope of straight lines $m(\ln t)$ have been studied. It have been demonstrated that the behavior of dependences $S(T)$ is governed by the lognormal distribution of the magnetic anisotropy energy of MnSb clusters. It have been found that the behavior of dependences $m(T)$ measured after the films were cooled in zero magnetic field and in magnetic field $H$ = 10 kOe is also governed by the lognormal distribution of the magnetic anisotropy energy of MnSb clusters.
Received: 06.04.2016
Citation:
A. I. Dmitriev, A. A. Filatov, “Effect of the magnetic anisotropy energy distribution of MnSb clusters on spontaneous magnetization reversal of GaMnSb thin films”, Fizika Tverdogo Tela, 58:10 (2016), 1935–1939; Phys. Solid State, 58:10 (2016), 2005–2010
Linking options:
https://www.mathnet.ru/eng/ftt9815 https://www.mathnet.ru/eng/ftt/v58/i10/p1935
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