Borate, Chalcogen, Metalloid, Wavelength for luminescence

• B-Eu-La-O
• B-Ba-Eu-O
• B-Eu-Gd-O-Y
• B-Ba-Eu-Gd-O
• B-In-Li-O-Tb
• borate
• metalloid
• chalcogen
• luminescent
• rare earth
• monoclinic
• trigonal
• hexagonal
• orthorhombic
• tetragonal