Citation
K. Kumagai et al., Sn-119 and Co-59 NMR study of valence phase transition in CeNi0.65Co0.35Sn, PHYSICA B, 261, 1999, pp. 294-295
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
294 - 295
Database
ISI
SICI code
0921-4526(199901)261:<294:SACNSO>2.0.ZU;2-I
Abstract
We have investigated the unusual magnetic behavior in CeNi1-xCoxSn with x =
0.35 by Co-59 and Sn-119 NMR. The coexistence of two NMR lines (for both S
n-119 and Co-59) in, the vicinity of transition temperature is in agreement
with first-order nature of the phase transition. The sharp increase of ele
ctric field gradient at the Co site agrees well with the behaviour of latti
ce parameters and with a change of the Ce valence state at the transition.
(C) 1999 Published by Elsevier Science B.V. All rights reserved.