EXPERIMENTAL STUDIES OF ONE-DIMENSIONAL QUANTUM SPIN SYSTEMS

被引：27

作者：

KATSUMATA, K

机构：

[1] The Institute of Physical and Chemical Research (RIKEN), Wako, Saitama

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1995年 / 140卷

关键词：

D O I：

10.1016/0304-8853(94)00877-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We review the experimental results on a spin (S) one, one-dimensional Heisenberg antiferromagnet (1DHA). In particular, how has the existence of the Haldane gap been confirmed and what is the nature of the ground state, are discussed. In the latter part of this paper, our recent experiments on S = 2 1DHA and 1D antiferromagnets with competing exchange interactions are reported.

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页码：1595 / 1598

页数：4

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