The dielectric function of LnSF rare-earth fluorosulfides (Ln=La, Ce): experiment and theory
Langue
en
Article de revue
Ce document a été publié dans
Journal of Solid State Chemistry. 2004, vol. 177, n° 8, p. 2833-2840
Elsevier
Résumé en anglais
The absorption properties of LaSF and CeSF in the UV-Visible range have been investigated on the basis of first principles density functional theory (DFT) calculations and from electron energy-loss spectroscopy (EELS) ...Lire la suite >
Mots clés en anglais
Lanthanide thiofluoride
Optical properties
Band structures
Dielectric constants
EELS