Discussion on the structural anisotropy of würtzite-type compounds
Langue
en
Article de revue
Ce document a été publié dans
Solid State Sciences. 2013, vol. 21, p. 81-84
Elsevier
Résumé en anglais
The würtzite-type ionic compounds exhibit flattened tetrahedral sites with a decentering of the central atom. The tetrahedral distortion and the relationship between the atom parameter (z) and the c/a ratio were explained ...Lire la suite >
The würtzite-type ionic compounds exhibit flattened tetrahedral sites with a decentering of the central atom. The tetrahedral distortion and the relationship between the atom parameter (z) and the c/a ratio were explained on the basis of cell volume optimization respecting the bond valence model, and the role of anharmonic atomic vibrations was emphasized.< Réduire
Mots clés en italien
Würtzite
Structure distortion
Empirical models
Bond valence model
Origine
Importé de halUnités de recherche