Conference
μSR study of the S=1/2 triangular lattice antiferromagnet AgNiO2
Abstract
AgNiO2, a model compound of an S=1/2 triangular lattice, was studied by muon spin relaxation in addition to ac, dc susceptibility, electrical resistivity and neutron diffraction. The relaxation rate shows a sharp peak at around TN=28 K followed by a sudden decrease of initial asymmetry indicating a magnetic ordering. Three internal fields ranging from 0.2 to 0.3 T were obtained from the muon precession period. However, a neutron diffraction …
Authors
Kikuchi H; Nagasawa H; Mekata M; Fudamoto Y; Kojima KM; Luke GM; Uemura YJ; Mamiya H; Naka T
Volume
120-121
Pagination
pp. 623-627
Publisher
Springer Nature
Publication Date
September 1999
DOI
10.1023/a:1017067421974
Conference proceedings
Interactions
Issue
1-8
ISSN
0304-3843