Anisotropic spin fluctuations in frustrated itinerant magnets

被引：4
|
作者：
Solontsov, A [1 ]
Vasil'ev, A
Nakamura, H
Shiga, M
机构：
[1] AA Bochvar Inorgan Mat Res Inst, Theoret Lab, VNIINM, Moscow 123060, Russia
[2] State Ctr Condensed Matter Phys, Moscow 123060, Russia
[3] Kyoto Univ, Dept Mat Sci & Engn, Sakyo Ku, Kyoto 6068501, Japan
来源：
PHYSICA B-CONDENSED MATTER | 1999年 / 259-61卷
基金：
俄罗斯基础研究基金会;
关键词：
spin fluctuation; frustration; magnetic relaxation;
D O I：
10.1016/S0921-4526(98)00858-8
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Effects of anisotropic low-dimensional spin fluctuations (SF) in frustrated itinerant magnets are analysed in different SF regimes to find temperature dependencies of the staggered susceptibility and nuclear relaxation time. The results are in good agreement with the measured temperature dependence of the spin-echo decay time Tp in paramagnetic Y0.96Lu0.04Mn2. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：922 / 923
页数：2
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