Electronic and magnetic structures and bonding properties of Ce2T2X (T = nd element; X = Mg, Cd, Pb or Sn) intermetallics from first principles
Idioma
en
Article de revue
Este ítem está publicado en
Intermetallics. 2014, vol. 51, p. 18-23
Elsevier
Resumen en inglés
The electronic structure and chemical bonding properties of four families of Ce2T2X (T = nd element; X = Mg, Cd, Pb or Sn) intermetallics crystallizing in an ordered U3Si2 type structure are shown from density functional ...Leer más >
The electronic structure and chemical bonding properties of four families of Ce2T2X (T = nd element; X = Mg, Cd, Pb or Sn) intermetallics crystallizing in an ordered U3Si2 type structure are shown from density functional theory (DFT) calculations to present electronic and magnetic structure properties arising from their peculiar valence electron count (VEC). Trends of the magnetism are discussed in terms of the characteristics of the Ce(4f) states as well as the energetic position of the transition metal element d states.< Leer menos
Palabras clave en inglés
Rare earth intermetallics
Crystal chemistry of intermetallics
Electronic structure
Calculation
Orígen
Importado de HalCentros de investigación