MAGNETIC-INTERACTIONS COMPETING IN CENI1-XCUX COMPOUNDS

Authors
SOLDEVILLA JG SAL JCG FERNANDEZ JR ESPESO JI MONCONDUIT L ALLEMAND J PACCARD D
Citation
Jg. Soldevilla et al., MAGNETIC-INTERACTIONS COMPETING IN CENI1-XCUX COMPOUNDS, Physica. B, Condensed matter, 230, 1997, pp. 117-119
Citations number
9
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
230
Year of publication
1997
Pages
117 - 119
Database
ISI
SICI code
0921-4526(1997)230:<117:MCICC>2.0.ZU;2-5
Abstract
We present the crystallographic, electrical and magnetic properties of CeNi1-xCux. An evolution from an enhanced Pauli paramagnetism in CeNi to a Kondo ferromagnet for the intermediate compositions and an antif erromagnetic state for the highest Cu concentrations is found. This be havior is discussed considering the changes in volume and density of s tates which modifies RKKY and Kondo interactions.