Antiferromagnetism and Weak Ferromagnetism of Disordered bcc Cr–Mn Alloys

DOI Web Site Web Site BIBCODE 被引用文献14件 参考文献17件

書誌事項

タイトル別名
  • Antiferromagnetism and Weak Ferromagnet

この論文をさがす

抄録

Magnetic and electrical properties of concentrated Cr1−xMnx alloy (0≤x≤0.6) with the bcc structure were investigated. The magnetic property shows a band antiferromagnetism (0<x≤0.10) and an additive localized paramagnetism (x>0.1). An analysis of the electrical resistivity gives a truncation factor of the Fermi surface as a function of x. By these results, the localized state of spins of Mn atoms and the concentration dependence of antiferromagnetic energy gap are elucidated. Weak ferromagnetism appears in the range of 0<x<0.17 with the Curie point of 45 K and the maximum moment of 0.0029 μB per atom, and occurrence conditions of the weak ferromagnetism are shown.

収録刊行物

被引用文献 (14)*注記

もっと見る

参考文献 (17)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ