抄録
Magnetostriction temperature dependencies in Tb0.3Dy 0.7 (Fe1-xMnx)2 were investigated. Mn substitution lowers the spin reorientation temperature, at which magnetostriction shows a sharp drop. Moreover, Mn containing compounds show larger magnetostriction than that for a Mn-free compound at low temperature. Mössbauer measurements show that easy magnetization direction for the Mn containing compound is in the 〈111〉 direction at 300 K, while it is in the 〈100〉 at 77 K. These results indicate that the tetragonal distortion λ100 increases by Mn addition in Tb 0.3Dy0.7Fe2.
本文言語 | English |
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ページ(範囲) | 114-115 |
ページ数 | 2 |
ジャーナル | Applied Physics Letters |
巻 | 61 |
号 | 1 |
DOI | |
出版ステータス | Published - 1992 |
外部発表 | はい |
ASJC Scopus subject areas
- 物理学および天文学(その他)