Local Environment Effect on the Atomic Magnetic Moment in Ferromagnetic Transition-Metal Alloys.III.Nonlocal Susceptibility

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概要

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• A method of calculating local and nonlocal susceptibilities including exchangeenhancement is presented on the basis of an effective-medium (HF-cluster-CPA)theory which was developed by Miwa and the present author. Those susceptibilitiesmake clear characters of an atomic magnetic moment. Actual calculations areperformed for Fe -V and Ni -Cu alloys. In the vicinity of the ferromagnetic criticalconcentrations of these alloys, Ni atomic moment with many Ni neighbors isextremely sensitive to the magnetization not only of the first-nearest-neighbor shellbut also of the farther shells, while Fe atomic moment can be affected only by themagnetization of the first-nearest-neighbor shell.

• 社団法人日本物理学会の論文
• 1984-09-15

著者

• Hamada Noriaki

  Institute For Solid State Physics University Of Tokyo

関連論文

• Local Environment Effect on the Atomic Magnetic Moment in Ferromagnetic Transition-Metal Alloys.III.Nonlocal Susceptibility

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