Magnetic phase transition in Laves phase
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N. Ishimatsu; H. Maruyama; N. Kawamura; Y. Ohishi; O. Shimomura
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Article
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2005
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Elsevier Science
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English
⚖ 105 KB
Pressure effects of the magnetic phase transition in DyCo 2 were studied by XRD and XMCD. The magnetic transition changes from 1st order to 2nd order in a range of 4-5 GPa. The Co K-edge XMCD is insensitive to the pressure, which is interpreted as resulting mainly from the pressure variation of Dy 4