SPIN REORIENTATION IN HEXAGONAL ANTIFERROMAGNETS

被引：16

作者：

ABARZHI, SI

CHUBUKOV, AV

机构：

[1] Inst. for Phys. Problems, Acad. of Sci., Moscow

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1990年 / 2卷 / 46期

关键词：

D O I：

10.1088/0953-8984/2/46/022

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A reorientation process in quasi-one-dimensional weakly anisotropic easy-plane antiferromagnets on a stacked triangular lattice is shown to occur via two intermediate phases. The first is of spin-flop character, while the second, with two pairs of flipped sublattices, normally exists only in a narrow interval near a saturation field.

引用

页码：9221 / 9226

页数：6

共 14 条

[11] ESR IN HEXAGONAL ABX3-TYPE ANTIFERROMAGNETS .1. GROUND-STATE PROPERTIES IN EASY-AXIS ANISOTROPY CASE [J].