Interplay between non-magnetic dilution and pressure effects in magnetism of UCoAl

被引:1
作者
Andreev, A
Kosaka, M
Uwatoko, Y
Sechovsky, V
Homma, Y
Shiokawa, Y
机构
[1] Acad Sci Czech Republ, Inst Phys, Prague 18221 8, Czech Republic
[2] Saitama Univ, Dept Phys, Urawa, Saitama 3388570, Japan
[3] Charles Univ, Dept Elect Struct, Prague 12116 2, Czech Republic
[4] Tohoku Univ, Inst Mat Res, Aoba Ku, Sendai, Miyagi 9808577, Japan
关键词
actinides; intermetallic compounds; metamagnetism; ferromagnetism; pressure effect;
D O I
10.1016/S0304-8853(00)01161-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Effects of external hydrostatic pressure and Y(Lu) substitutions for U on magnetism in U1-xY(Lu)(x)CoAl compounds were studied. Y and Lu doping of UCoAl leads to a gradual development of ferromagnetism in a limited concentration range. Reentrant metamagnetism of the UcoAl type is observed in the ferromagnetic U1-xY(Lu)(x)CoAl compounds after application of a sufficient external pressure. (C) 2001 Elsevier Science BN. All rights reserved.
引用
收藏
页码:967 / 969
页数:3
相关论文
共 5 条
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