Published February 9, 1995
| Version v1
Journal article
Coexistence of Kondo and spin-glass behaviour in Ce4Y3Ni3
- 1. Centro Atomico Bariloche, Comision Nacional de Energia Atomica, 8400 S.C. de Bariloche (Argentina)
- 2. Institut de Physique et Chimie des Materiaux de Strasbourg, Groupe d'Etude des Materiaux Metallique, 23 rue du Loess, 67037 Strasbourg (France)
Description
Magnetic susceptibility χ and specific heat CP measurements on Ce4Y3Ni3 are presented. The temperature of the maximum of χac(T) and CP(T) shifts with frequency and applied field respectively, as expected for a spin glass (SG) system. The CP (T→0) dependence corresponds to that of an anisotropic SG. According to the entropy gain two Ce atoms are involved in the SG contribution and two exhibit Kondo effect. ((orig.))
Additional details
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 140-144
- Journal Issue
- 1-3
- Journal Page Range
- p. 1211-1212.
- ISSN
- 0304-8853
- CODEN
- JMMMDC
Conference
- Title
- International conference on magnetism (ICM).
- Dates
- 22-26 Aug 1994.
- Place
- Warsaw (Poland).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 26058717
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANISOTROPY; CERIUM ALLOYS; ELECTRIC CONDUCTIVITY; ENTROPY; KONDO EFFECT; MAGNETIC FIELDS; MAGNETIC SUSCEPTIBILITY; NICKEL ALLOYS; SPECIFIC HEAT; SPIN GLASS STATE; TEMPERATURE DEPENDENCE; YTTRIUM ALLOYS
- Descriptors DEC
- ALLOYS; ELECTRICAL PROPERTIES; MAGNETIC PROPERTIES; PHYSICAL PROPERTIES; RARE EARTH ALLOYS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT ALLOYS