Ce2Fe17;
magnetization curve;
pressure effect;
high magnetic field;
D O I:
10.1016/S0921-4526(00)00634-7
中图分类号:
O469 [凝聚态物理学];
学科分类号:
070205 ;
摘要:
Magnetization measurements have been performed on single-phase Ce2Fe17 with a rhombohedral structure under high pressures up to 1.2 GPa and in magnetic fields B up to 17T to clarify the pressure effect on the magnetic phase transitions. At 0.8 GPa, we observed at least seven magnetic phases in the B-T plane. The results obtained indicate that the hybridization between the Fe 3d- and Ce 4f-electron states plays an important role for the magnetic properties of Ce2Fe17. (C) 2001 Elsevier Science B.V. All rights reserved.
机构:
Tohoku Univ, Inst Mat Res, High Field Lab Superconducting Mat, Sendai, Miyagi 9808577, JapanTohoku Univ, Inst Mat Res, High Field Lab Superconducting Mat, Sendai, Miyagi 9808577, Japan
Koyama, Keiichi
Mitsui, Yoshifuru
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机构:
Tohoku Univ, Inst Mat Res, High Field Lab Superconducting Mat, Sendai, Miyagi 9808577, JapanTohoku Univ, Inst Mat Res, High Field Lab Superconducting Mat, Sendai, Miyagi 9808577, Japan
Mitsui, Yoshifuru
Watanabe, Kazuo
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机构:
Tohoku Univ, Inst Mat Res, High Field Lab Superconducting Mat, Sendai, Miyagi 9808577, JapanTohoku Univ, Inst Mat Res, High Field Lab Superconducting Mat, Sendai, Miyagi 9808577, Japan
机构:
Ural State Tech Univ, Ekaterinburg 620002, Russia
Russian Acad Sci, Inst Met Phys, Ekaterinburg 620219, RussiaUral State Tech Univ, Ekaterinburg 620002, Russia
Teplykh, P. A.
Pirogov, A. N.
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机构:
Sungkyunkwan Univ, Inst Basic Sci, Suwon 440746, South Korea
Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea
Russian Acad Sci, Inst Met Phys, Ekaterinburg 620219, RussiaUral State Tech Univ, Ekaterinburg 620002, Russia
Pirogov, A. N.
Kuchin, A. G.
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机构:
Russian Acad Sci, Inst Met Phys, Ekaterinburg 620219, RussiaUral State Tech Univ, Ekaterinburg 620002, Russia
Kuchin, A. G.
Teplykh, A. E.
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机构:
Russian Acad Sci, Inst Met Phys, Ekaterinburg 620219, RussiaUral State Tech Univ, Ekaterinburg 620002, Russia