Evolution of a non-Fermi-liquid state in YbCu5-xAlx

Authors
Bauer, E Hauser, R Michor, H Hilscher, G Galatanu, A Galli, M Sereni, JG Bonville, P
Citation
E. Bauer et al., Evolution of a non-Fermi-liquid state in YbCu5-xAlx, PHYSICA B, 261, 1999, pp. 426-428
Citations number
6
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
261
Year of publication
1999
Pages
426 - 428
Database
ISI
SICI code
0921-4526(199901)261:<426:EOANSI>2.0.ZU;2-R
Abstract
The growing valency of the Yb ion, when Cu is substituted by Al in YbCu5 - xAlx, causes a magnetic instability at a critical concentration x(cr) appro ximate to 1.5. Alloys in the vicinity of x(cr) exhibit typical non-Fermi-li quid properties. (C) 1999 Elsevier Science B.V. All rights reserved.