Magnetic Properties of (Co_<1-x>Mn_x)_2P Compounds

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概要

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• Measurements of the magnetization, magnetic susceptibility and NMR have bcen made for (Co_<1-x>Mn_x)_2P single crystal compounds. The compounds with orthorhombic structure are ferromagnetic for 0.06<x<0.63, ferromagnetic at high temperatures and screw antiferromagnetic at low temperatures for 0.63≤x≤0.73 and antiferromagnetic for 0.73≤x≤0.80. The magnetic moments of Mn_I and Mn_<II> are expected to have about 1 and 3 μ_B, respectively, from the measurement of NMR. The magnetocrystalline anisotropy constants K_1 and K_2 are both negative and their absolute values take maxima at x = 0.5. The Curie temperatures and saturation magnetic moments for x≤0.5 compounds are briefly discussed with t'he exchange interaction and the local environment of Mn_<II> site.

• 社団法人日本物理学会の論文
• 1981-12-15

著者

• FUJII Hironobu

  Faculty of Integrated Arts and Sciences,Hiroshima University

• HIHARA Tadamiki

  Faculty of Integrated Arts and Sciences, Hiroshima University

• Fujii Hironobu

  Faculty Of The Integrated Arts And Sciences Hiroshima University

• OKAMOTO Tetsuhiko

  Faculty of the Integrated Arts and Sciences,Hiroshima University

• EGUCHI Kohji

  Faculty of Sciences, Hiroshima University

• HOKABE Tsuneo

  Faculty of General Education, Kagoshima University

• Hihara Tadamiki

  Faculty Of Integated Arts And Sciences Hiroshima University

• Fujii Hironobu

  Faculty Of General Education Hiroshima University

• Eguchi Kohji

  Faculty Of Sciences Hiroshima University

• Hokabe Tsuneo

  Fadulty Of General Education Kagoshima University

• Hokabe Tsuneo

  Faculty Of General Education Kagoshima University

• Okamoto Tetsuhiko

  Faculty Of General Education Hiroshima University

• Okamoto Tetsuhiko

  Faculty Of General Education And Facutly Of Science Hiroshima University

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