Macroscopic anisotropy in crystalline weak random anisotropy magnets DyxY1-xAl2

被引：0

作者：

Ciria, M. ^{[1
]}

del Moral, A. ^{[1
]}

Arnaudas, J.I. ^{[1
]}

Abell, J.S. ^{[1
]}

Bi, Y.J. ^{[1
]}

机构：

[1] Universidad Zaragoza-CSIC, Spain

来源：

Journal of Magnetism and Magnetic Materials | 1995年 / 140-144卷 / pt 2期

关键词：

Cooling - Magnetic anisotropy - Magnetic couplings - Magnetic field effects - Magnetic fields - Magnetic variables measurement - Magnetization - Magnets;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Macroscopic field-induced anisotropy (FIMA) of RMA systems DyxY1-xAl2 (x = 0.3, 0.4, 0.6) are studied by torque magnetometry. Cooling in fields higher than the coercive field Bc and measuring at a smaller field, Bm, we observe a crossing from uniaxial to unidirectional FIMA, depending on the ratio Bm/Bc.

引用

页码：1115 / 1116

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