ENHANCEMENT OF THE LOCALIZED BEHAVIOR IN CENI0.8PT0.2 KONDO COMPOUND REPLACING CE BY MAGNETIC IONS (PR,ND)

Authors
SAL JCG BLANCO JA ESPESO JI FERNANDEZ JR GIGNOUX D
Citation
Jcg. Sal et al., ENHANCEMENT OF THE LOCALIZED BEHAVIOR IN CENI0.8PT0.2 KONDO COMPOUND REPLACING CE BY MAGNETIC IONS (PR,ND), Journal of applied physics, 76(10), 1994, pp. 6118-6120
Citations number
9
Categorie Soggetti
Physics, Applied
Journal title
Journal of applied physics → ACNP
ISSN journal
00218979
Volume
76
Issue
10
Year of publication
1994
Part
2
Pages
6118 - 6120
Database
ISI
SICI code
0021-8979(1994)76:10<6118:EOTLBI>2.0.ZU;2-F
Abstract
The substitution of Ce by magnetic ions such as Pr or Nd in the CeNi0. 8Pt0.2 Kondo ferromagnetic compound not only favors the magnetic inter actions increasing the Curie temperatures, but also disturbs the coher ence of the Kondo lattice state leading to a decrease of the Kondo tem peratures and an increase of the Ce intrinsic magnetic moment. These e ffects have been studied by resistivity, magnetization, and neutron di ffraction.