Conference
Muon spin relaxation studies in frustrated and/or low-dimensional spin systems
Abstract
An overview is given on muon spin relaxation (μSR) measurements in frustrated and/or low dimensional spin systems. In the frustrated Kagomé lattice system SrCr8Ga4O19, we observed dynamic spin fluctuations of ∼ 30 GHz, without any static frozen component even atT=0.1 K, much below the susceptibility-cusp temperatureTg=3.5 K. This is in clear contrast with the case in dilute-alloy spin glassesCuMn andAuFe, where static order develops belowTg. We …
Authors
Uemura YJ; Keren A; Le LP; Luke GM; Sternlieb BJ; Wu WD
Volume
85
Pagination
pp. 133-144
Publisher
Springer Nature
Publication Date
December 1994
DOI
10.1007/bf02069413
Conference proceedings
Interactions
Issue
1
ISSN
0304-3843