MAGNETIC SCALING AND MAGNETOELASTIC PROPERTIES OF AMORPHOUS (GD1-XTBX)2CU

被引:5
作者
ARNAUDAS, JI [1 ]
DELMORAL, A [1 ]
DEGROOT, PAJ [1 ]
RAINFORD, BD [1 ]
机构
[1] UNIV SOUTHAMPTON,DEPT PHYS,SOUTHAMPTON SO9 5NH,HANTS,ENGLAND
关键词
D O I
10.1016/0304-8853(91)90681-Y
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Several magnetic features and critical scaling of low- and high-field magnetisation show that the (Gd1-xTbx)2Cu amorphous alloys are magnets of random magnetic anisotropy (RMA) ranging with increasing x from coherent spin-glass to spin-glass character, which crossover to a quasiferromagnetic state at the highest fields. Magnetostriction measurements show that the RMA is quite strong and of single-ion origin.
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页码:65 / 68
页数:4
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