Borate, Chalcogen, Luminescent, Metalloid, Nonmetal, Luminescence

• B-Eu-Gd-O-Y
• B-Eu-O-Sr
• B-Cu-Li-O
• B-Ba-Eu-O-Y
• B-Ba-Eu-Gd-O
• photoluminescence spectra
• wavelength for luminescence
• values of luminescence
• luminescence lifetime
• CIE chromaticity coordinates
• metalloid
• luminescent
• chalcogen
• borate
• nonmetal
• monoclinic
• orthorhombic
• hexagonal
• tetragonal
• trigonal