Ferromagnetic Resonance in Polycrystalline Mn_<1+x>Sn

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概要

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• The experiments of ferromagnetic resonance in polycrystalline Mn_<1+x>Sn which has hexagonal crystal structure are carried out with spherical and powdered samples in a temperature range of 273K〜120K. The anisotropy constants are obtained by comparison of experimental curves with theoretical ones, which are calculated with the asumption that the anisotropy field is more important than the demagnetizing field. The comparison indicates that the preferred direction of magnetization of these compounds are along the hexagonal axis and the value of first order anisotropy constant K_1 of Mn_<1.5>Sn at 150K is 4.8×10^5 erg/cm^3.

• 社団法人応用物理学会の論文
• 1972-01-05

著者

• Sato Nobuyasu

  Department Of Electrical Engineering Faculty Of Engineering Hokkaido University

関連論文

• Nuclear Magnetic Resonance in Forrimagmtic Mn_xSn
• Ferromagnetic Resonance in Polycrystalline Mn_Sn

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