Syntheses, structures, and optical properties of yellow Ce2SiS5, Ce6Si4S17, and Ce4Si3S12 materials
Language
en
Article de revue
This item was published in
Chemistry of Materials. 2003, vol. 15, n° 4, p. 828-837
American Chemical Society
English Abstract
The Ce-S-Si system has been explored in search of new, yellow nontoxic pigments. We prepared a new Ce-S-Si phase (Ce6Si4S17), determined the crystal structures of Ce2SiS5, Ce4Si3S12, and Ce6Si4S17, and measured the chromatic ...Read more >
The Ce-S-Si system has been explored in search of new, yellow nontoxic pigments. We prepared a new Ce-S-Si phase (Ce6Si4S17), determined the crystal structures of Ce2SiS5, Ce4Si3S12, and Ce6Si4S17, and measured the chromatic properties of these Ce-S-Si phases. The differences in the yellow hue of these compounds were probed by analyzing their Ce3+ ion environments and calculating their electronic band structures...Read less <
English Keywords
Optical properties
Chemical synthesis
Chemical Structure
Inorganic compounds
Ce2SiS5
Ce6Si4S17
Ce4Si3S12
Origin
Hal imported