Alkali, Chalcogen, Nonmetal, Rare earth, Luminescence, Tetragonal

• Bi-Na-Nd-O-W
• Eu-Li-Mo-O
• Ca-Eu-Li-O-Si
• Ho-La-Mo-Na-O-Yb
• Ca-Ce-Ge-Li-O
• photoluminescence spectra
• wavelength for luminescence
• values of luminescence
• luminescence lifetime
• CIE chromaticity coordinates
• nonmetal
• rare earth
• alkali
• chalcogen
• lanthanoid