Anomalous hall effect of reentrant spin glass system Fe 1-xAlx (x ∼ 0.3)

Taketomo Kageyama, Natsuki Aito, Satoshi Iikubo, Masatoshi Sato

研究成果: ジャーナルへの寄稿学術誌査読

16 被引用数 (Scopus)

抄録

The anomalous Hall coefficient Rs has been studied for the reentrant spin glass system Fe0.7Al0.3 by measuring the magnetization M and the Hall resistivity ρH. We have found that Rs exhibits anomalous change of the temperature dependence at the spin-glass transition temperature TG, indicating that an additional term appears along with the beginning of the spin glass phase. The result is discussed in relation to the recent proposal of the chirality mechanism of the Hall effect in the spin glass phase.

本文言語英語
ページ(範囲)1491-1494
ページ数4
ジャーナルjournal of the physical society of japan
72
6
DOI
出版ステータス出版済み - 6月 2003
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)

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