Chalcogen, Rare earth, Eu-Y, Luminescence, Tetragonal

• Eu-O-V-Y
• Al-Ca-Eu-O-Y
• Bi-Eu-O-Sm-V-Y
• Eu-O-Sm-V-Y
• Eu-Mo-Na-O-Y
• wavelength for luminescence
• photoluminescence spectra
• values of luminescence
• luminescence lifetime
• chromaticity diagram
• transitional
• lanthanoid
• rare earth
• chalcogen
• luminescent