One-dimensional magnetic behavior of CuSb2O6

被引：23

作者：

Kato, M ^{[1
]}

Hatazaki, A ^{[1
]}

Yoshimura, K ^{[1
]}

Kosuge, K ^{[1
]}

机构：

[1] Kyoto Univ, Div Chem, Grad Sch Sci, Kyoto 6068502, Japan

来源：

PHYSICA B | 2000年 / 281卷

关键词：

one-dimensional antiferromagnetic chains; spin-Peierls transition; NMR/NQR; transition metal oxides;

D O I：

10.1016/S0921-4526(99)00944-8

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have investigated low-dimensional magnetic behaviors of tri-rutile compounds, especially of CoSb2O6 and CuSb2O6. The CoSb2O6 oxide was found to show a spin-freezing behavior at low temperature probably owing to the magnetic frustration. The CuSb3O6 compound also shows a one-dimensional magnetic susceptibility and an abrupt drop at 8.5 K, indicating a magnetic transition whose origin has been an open question. As a preliminary result of NMR/NQR measurements, this magnetic transition can be attributed to the spin-Peierls transition. (C) 2000 Published by Elsevier Science B.V. All rights reserved.

引用

页码：663 / 664

页数：2

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