Spin dynamics in the one-dimensional S=1/2 Heisenberg antiferromagnet CuGeO3

被引：0
|
作者：
Zavidonov, AY
Larionov, IA
Itoh, M
机构：
[1] Chiba Univ, Fac Sci, Dept Phys, Inage Ku, Chiba 2638522, Japan
[2] Kazan State Univ, Dept Phys, Kazan 420008, Russia
来源：
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 2001年 / 62卷 / 1-2期
基金：
日本学术振兴会;
关键词：
inorganic compounds; magnetic properties; nuclear magnetic resonance;
D O I：
10.1016/S0022-3697(00)00164-5
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Using Green's function method, within the framework of the S = 1/2 one-dimensional Heisenberg model with a next-nearest-neighbor competing interaction, the temperature dependences of 1/T-1 and 1/T-2G in the uniform state of the spin-Peierls compound CuGeO3 have been calculated. The results reproduce the main features of the observed experimental behavior. (C) 2000 Elsevier Science Ltd. All rights reserved.
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页码：357 / 360
页数：4
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