Analysis of the spd method for determining anisotropy fields of ferromagnetic polycrystals
М.B. Lyakhova, O.V. Zhdаnova, Е.М. Semenova, Yu.G. Pastushenkov, D.Yu. Karpenkov, A.Yu Karpenkov, M.V. Filimonov
Tver State University
Abstract: The simulation results on the magnetization curves I(H) and the d2I(H)/dH2 dependences are presented. For this purpose models of rotation of the magnetization vector and the Néel model of magnetic phases were used. Recommendations for implementing the SPD-method for the anisotropy field determining for polycrystalline multidomain samples of ferromagnetic compounds with easy-axis MCA are proposed.
Keywords: SPD-method, magnetocrystalline anisotropy, anisotropy field, magnetization curve.
Lyakhova, М.B. Analysis of the spd method for determining anisotropy fields of ferromagnetic polycrystals / М.B. Lyakhova, O.V. Zhdаnova, Е.М. Semenova et al. // Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials: Interuniversity collection of proceedings / Ed. by V.M. Samsonov, N.Yu. Sdobnyakov. – Tver: TSU, 2017. – I. 9. – P. 283-290.
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