First principles investigations of the electronic, magnetic and chemical bonding properties of CeTSn (T=Rh,Ru)
Langue
en
Article de revue
Ce document a été publié dans
Physical Review B: Condensed Matter and Materials Physics (1998-2015). 2007, vol. 76, n° 17, p. 174434 (6 p.)
American Physical Society
Résumé en anglais
The electronic structures of CeRhSn and CeRuSn are self-consistently calculated within density functional theory using the local spin density approximation for exchange and correlation. In agreement with experimental ...Lire la suite >
The electronic structures of CeRhSn and CeRuSn are self-consistently calculated within density functional theory using the local spin density approximation for exchange and correlation. In agreement with experimental findings, the analyses of the electronic structures and of the chemical bonding properties point to the absence of magnetization within the mixed valent Rh based system while a finite magnetic moment is observed for trivalent cerium within the Ru-based stannide, which contains both trivalent and intermediate valent Ce.< Réduire
Mots clés en anglais
Chemical bouds
Electronic properties
Magnetic properties
Inorganic compounds
Rhodium
Cerium
Ruthenium
Origine
Importé de halUnités de recherche