Conference
μSR studies of the kagomé antiferromagnet (H3O)Fe3(OH)6(SO4)2
Abstract
The Heisenberg kagomé antiferromagnet is a frustrated system that provides a simple model for the study of strongly fluctuating magnets with a highly degenerate ground state. Hydronium jarosite, (H3O)Fe3(OH)6(SO4)2 possesses a kagomé lattice of Fe3+ ions that behave as S=52 Heisenberg moments coupled through strong antiferromagnetic exchange. DC susceptibility measurements reveal a spin-glass-like transition at Tf≅15K. We have performed …
Authors
Harrison A; Kojima KM; Wills AS; Fudamato Y; Larkin MI; Luke GM; Nachumi B; Uemura YJ; Visser D; Lord JS
Volume
289
Pagination
pp. 217-220
Publisher
Elsevier
Publication Date
August 2000
DOI
10.1016/s0921-4526(00)00371-9
Conference proceedings
Physica B Condensed Matter
ISSN
0921-4526