Nuclear magnetic relaxation of CeCu6-xAu, for 0 <= x <= 1

Authors
Omuta, T Fujiwara, K Takeuchi, J Kohori, Y Kohara, T
Citation
T. Omuta et al., Nuclear magnetic relaxation of CeCu6-xAu, for 0 <= x <= 1, PHYSICA B, 261, 1999, pp. 378-379
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
261
Year of publication
1999
Pages
378 - 379
Database
ISI
SICI code
0921-4526(199901)261:<378:NMROCF>2.0.ZU;2-D
Abstract
Cu-NQR has been carried out to elucidate the 4f-spin dynamics of CeCu6 - xA ux. For Non-Fermi-liquid (NFL) substance CeCu5.9Au0.1, 1/T-1 does not obey T1T = constant relation down to 0.06 K, suggesting that the crossover tempe rature to the Fermi-liquid state may become very low. The spin fluctuation theory is applied to interpret relaxation behavior for x = 0.1. (C) 1999 El sevier Science B.V. All rights reserved.