Static scaling of the susceptibility measurements of Ho5Co50Al45

Authors
Lahderanta, E Laiho, R Eftimova, K McGuire, JJ
Citation
E. Lahderanta et al., Static scaling of the susceptibility measurements of Ho5Co50Al45, PHYSICA B, 284, 2000, pp. 1343-1344
Citations number
5
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
284
Year of publication
2000
Part
2
Pages
1343 - 1344
Database
ISI
SICI code
0921-4526(200007)284:<1343:SSOTSM>2.0.ZU;2-#
Abstract
The random-exchange metallic spin-glass Ho5Co50Al45 is investigated using s tatic magnetization measurements and scaling analysis. The results suggest that the freezing phenomenon at T-f approximate to 14 K is a paramagnetic - -> spin-glass transition at T-g = 14.2 K with critical exponents delta = 6. 4 and phi = 3.3. (C) 2000 Elsevier Science B.V. All rights reserved.