Reentrant spin glass properties of Cr1-x-yMnxFeyGe

T. Sato; T. Nemoto; E. Ohta; M. Sakata; T. Sakakibara; T. Goto

doi:10.1016/0304-8853(87)90485-9

Reentrant spin glass properties of Cr_1-x-yMn_xFe_yGe

T. Sato, T. Nemoto, E. Ohta, M. Sakata, T. Sakakibara, T. Goto

研究成果: Article › 査読

6 被引用数 (Scopus)

抄録

DC and ac magnetic measurements of the exchange enhanced magnetic impurity system Cr_1-xMn_xGe with x = 0.21 and 0.19 suggest reentrant spin glass behaviours with mixed ferromagnetic and spin glass phase characterized by anisotropy fields. Substitution of Fe for Cr breaks the ferromagnetic ordering due to negative coupling between moments on Fe and Mn.

本文言語	English
ページ（範囲）	411-412
ページ数	2
ジャーナル	Journal of Magnetism and Magnetic Materials
巻	70
号	1-3
DOI	https://doi.org/10.1016/0304-8853(87)90485-9
出版ステータス	Published - 1987 12月 1
外部発表	はい

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
凝縮系物理学

文献へのアクセス

10.1016/0304-8853(87)90485-9

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引用スタイル

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abstract = "DC and ac magnetic measurements of the exchange enhanced magnetic impurity system Cr1-xMnxGe with x = 0.21 and 0.19 suggest reentrant spin glass behaviours with mixed ferromagnetic and spin glass phase characterized by anisotropy fields. Substitution of Fe for Cr breaks the ferromagnetic ordering due to negative coupling between moments on Fe and Mn.",

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AU - Nemoto, T.

AU - Ohta, E.

AU - Sakata, M.

AU - Sakakibara, T.

AU - Goto, T.

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Y1 - 1987/12/1

N2 - DC and ac magnetic measurements of the exchange enhanced magnetic impurity system Cr1-xMnxGe with x = 0.21 and 0.19 suggest reentrant spin glass behaviours with mixed ferromagnetic and spin glass phase characterized by anisotropy fields. Substitution of Fe for Cr breaks the ferromagnetic ordering due to negative coupling between moments on Fe and Mn.

AB - DC and ac magnetic measurements of the exchange enhanced magnetic impurity system Cr1-xMnxGe with x = 0.21 and 0.19 suggest reentrant spin glass behaviours with mixed ferromagnetic and spin glass phase characterized by anisotropy fields. Substitution of Fe for Cr breaks the ferromagnetic ordering due to negative coupling between moments on Fe and Mn.

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