2004年5月
Temperature dependence of Landau coefficients in Lu(Co1-xGax)(2)
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
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- ,
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- 巻
- 272
- 号
- 開始ページ
- 505
- 終了ページ
- 506
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1016/j.jmmm.2003.11.214
- 出版者・発行元
- ELSEVIER SCIENCE BV
High-field magnetization was measured for typical itinerant-electron metamagnets Lu(Co1-xGax)(2) with x = 0.06 and 0.07 at temperatures from 4.2 to 300 K in pulsed magnetic fields up to 45 T. Landau coefficients A(T), B(T) and C(T) were determined by fitting measured M-H curves to the equation, H = A(T)M + B(T)M-3 + C(T)M-5. The temperature dependence of the Landau coefficients was well explained by the theory of the metamagnetic transition considering the magnetovolume effect. (C) 2003 Elsevier B.V. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/j.jmmm.2003.11.214
- ISSN : 0304-8853
- Web of Science ID : WOS:000222236500226