intermetallic compounds;
neutron scattering;
magnetic structure;
high pressure;
D O I:
10.1016/S0304-8853(02)01147-2
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
Neutron diffraction techniques were used to study the evolution of the magnetic states of Lu2Fe17 under hydrostatic pressure up to 5 kbar in the temperature range 2-300 K. The ferromagnetic phase gets suppressed by pressure and an incommensurate antiferromagnetic phase is found to exist down to 2 K under a pressure of 5 kbar. The complex thermal evolution of the magnetic structures of Lu2Fe17 at ambient and high pressures is presented and discussed. (C) 2002 Elsevier Science B.V. All rights reserved.
机构:
Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, JapanJapan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan
Nakamura, M
Koike, Y
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机构:Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan
Koike, Y
Metoki, N
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机构:Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan
Metoki, N
Kakurai, K
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机构:Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan
Kakurai, K
Haga, Y
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机构:Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan
Haga, Y
Lander, GH
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机构:Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan
Lander, GH
Aoki, D
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机构:Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan
Aoki, D
Onuki, Y
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机构:Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan