J. Phys. I France
Volume 1, Numéro 10, October 1991
Page(s) 1499 - 1510
DOI: 10.1051/jp1:1991222
J. Phys. I France 1 (1991) 1499-1510

Coexistence of magnetic and mixed valence states in $\mathsf{Ce_{5}}$Rh 4

J. G. Sereni1, G. Nieva1, J. P. Kappler2 and P. Haen3

1  Centro Atomico Bariloche, 8400 Bariloche, Argentina
2  I.P.C.M.S., Groupe d'Etude des Matériaux Métalliques, 3 rue de l'Université, 67084 Strasbourg, France
3  Centre de Recherches sur les Très Basses Températures, Centre National de la Recherche Scientifique, B.P. 166, 38042 Grenoble Cedex 9, France

(Received 13 March 1991, revised 3 April 1991, accepted 24 June 1991)

Magnetic, specific heat and resistivity measurements lead to assume that in the Ce 5Rh 4 compound the three different Ce local environments induce two kinds of ground states. The atoms in the position I order magnetically with a Néel temperature of $T_{\rm N}=0.75$ K and those in position II and III are responsible for a Kondo-like behaviour. The Ce L $_{\rm III}$ X-ray absorption witnesses the presence of a Mixed Valence ground state.

© Les Editions de Physique 1991

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.