Alkaline, Chalcogen, Lanthanoid, Luminescence, Orthorhombic

• Eu-O-Si-Sr
• Ba-Eu-O-Si
• Ce-O-Sr
• Ca-O-Pr-Ti
• Ce-Er-O-Sr-Yb
• wavelength for luminescence
• photoluminescence spectra
• values of luminescence
• luminescence lifetime
• CIE chromaticity coordinates
• rare earth
• alkaline
• lanthanoid
• chalcogen
• luminescent