Alkali, Disordered, Nonmetal, Rare earth, Luminescence, Tetragonal

• Eu-Li-Mo-O
• Ca-Ce-Ge-Li-O
• Eu-Gd-Mo-Na-O
• Eu-La-Mo-Na-O
• Er-F-Li-Y-Yb
• photoluminescence spectra
• wavelength for luminescence
• values of luminescence
• luminescence lifetime
• CIE chromaticity coordinates
• rare earth
• nonmetal
• alkali
• disordered
• luminescent