Low-temperature nuclear orientation studies of metamagnetic (RE)NiAl4 single crystals

被引：3

作者：

Nishimura, K ^{[1
]}

Hutchison, WD

Chaplin, DH

Yasukawa, T

Mori, K

Isikawa, Y

Ohya, S

Muto, S

机构：

[1] Toyama Univ, Fac Engn, Toyama 9308555, Japan

[2] UNSW, ADFA, Univ Coll, Sch Phys, Canberra, ACT 2600, Australia

[3] Toyama Univ, Dept Phys, Toyama 9308555, Japan

[4] Niigata Univ, Dept Phys, Niigata 9502181, Japan

[5] KEK, Neutron Sci Lab, Tsukuba, Ibaraki 3050801, Japan

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2001年 / 226卷

基金：

日本学术振兴会;

关键词：

hyperfine interactions; rare earth-ternary compounds; metamagnetism;

D O I：

10.1016/S0304-8853(00)00706-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Low-temperature nuclear orientation was applied to study hyperfine interactions of Pr-142, Nd-147 and Tb-160 nuclei in antiferromagnetic Pr-0.7 Nd0.3NiAl4 and Pr0.6Nd0.3Tb0.1NiAl4 single crystals. The gamma -ray anisotropy reveals the magnetic anisotropies of each rare earth ion, individually. External field effects on the Nd-147 gamma -ray anisotropy exhibit an unexpected result associated with the metamagnetic phase transition, (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：1126 / 1127

页数：2

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