Magnetic ground state of Kagome systems: the example of the jarosites compounds

被引:11
作者
Ballou, R
Canals, B
Elhajal, M
Lacroix, C
Wills, AS
机构
[1] CNRS, Lab Louis Neel, F-38042 Grenoble 9, France
[2] UCL, Christopher Ingold Labs, Dept Chem, London WC1H 0AJ, England
来源
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 2003年 / 236卷 / 02期
关键词
D O I
10.1002/pssb.200301662
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Localized spins on the Kagome lattice remain disordered if only nearest neighbor exchange is considered. We study two different mechanisms which induce unconventional behavior on the Kagome lattice: the Dzyaloshinsky-Moriya interaction and the effect of strong uniaxial anisotropy associated with ferromagnetic interactions (Kagome spin ice). Both models are applied to members of the jarosite family.
引用
收藏
页码:240 / 245
页数:6
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