Alkali, Chalcogen, Non-disordered, Luminescence, Tetragonal

• Ca-Eu-Li-O-Si
• B-Cu-Li-O
• Eu-Na-O-W
• Ca-Ce-Ge-Li-O
• Ca-Eu-Li-Mo-O
• photoluminescence spectra
• wavelength for luminescence
• values of luminescence
• luminescence lifetime
• chromaticity diagram
• non-disordered
• chalcogen
• alkali
• luminescent
• lanthanoid