Chalcogen, Disordered, Lanthanoid, Rare earth, Kim, Luminescence

• Br-Eu-O-P-Sr
• Cl-Eu-O-P-Sr
• Eu-O-Y
• Eu-La-Li-O-Si
• Eu-Li-Mg-O-P
• photoluminescence spectra
• wavelength for luminescence
• CIE chromaticity coordinates
• values of luminescence
• chromaticity diagram
• rare earth
• disordered
• lanthanoid
• chalcogen
• luminescent
• hexagonal
• orthorhombic
• tetragonal
• monoclinic
• cubic