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Journal of Siberian Federal University. Mathematics & Physics, 2010, Volume 3, Issue 4, Pages 515–520
(Mi jsfu150)
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This article is cited in 4 scientific papers (total in 4 papers)
Technique for determination the energy of uniaxial and cubic magnetic anisotropy in magnetic nanoparticles from experimental magnetization curve
Sergey V. Komogortsevab, Sergey I. Smirnovc, Nadezhda A. Momotd, Rauf S. Iskhakova a Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
b Siberian State Technological University, Krasnoyarsk, Russia
c Krasnoyarsk State Pedagogical University, Krasnoyarsk, Russia
d Siberian Federal University, Krasnoyarsk, Russia
Abstract:
Technique for determination the energy of uniaxial and cubic magnetic anisotropy in magnetic nanoparticles from experimental magnetization curve is proposed. The technique is based on the numerical simulation of experimental magnetization curve in the terms of the composite mode of the Stoner–Wolfarth model. Investigation of magnetic anisotropy for Co-Ni nanoparticles is carried out by proposed technique.
Keywords:
numerical modeling, ferromagnetic nanoparticles, magnetic anisotropy, Stoner–Wolfart model.
Received: 18.08.2010 Received in revised form: 05.09.2010 Accepted: 25.09.2010
Citation:
Sergey V. Komogortsev, Sergey I. Smirnov, Nadezhda A. Momot, Rauf S. Iskhakov, “Technique for determination the energy of uniaxial and cubic magnetic anisotropy in magnetic nanoparticles from experimental magnetization curve”, J. Sib. Fed. Univ. Math. Phys., 3:4 (2010), 515–520
Linking options:
https://www.mathnet.ru/eng/jsfu150 https://www.mathnet.ru/eng/jsfu/v3/i4/p515
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