Alkali, Chalcogen, Transitional, Luminescence, Tetragonal

• Bi-Na-Nd-O-W
• Eu-Li-Mo-O
• Eu-Na-O-W
• Ho-La-Mo-Na-O-Yb
• B-Cu-Li-O
• photoluminescence spectra
• wavelength for luminescence
• values of luminescence
• CIE chromaticity coordinates
• luminescence lifetime
• transitional
• chalcogen
• alkali
• rare earth
• luminescent