Chalcogen, Rare earth, Kim, Wavelength for luminescence

• Al-Er-S-Zn
• Eu-Li-Mg-O-P
• Ce-Er-O-Sr
• Ce-Er-O-Sr-Yb
• B-Dy-Li-Lu-O
• rare earth
• chalcogen
• luminescent
• lanthanoid
• disordered
• orthorhombic
• hexagonal
• monoclinic
• tetragonal
• cubic