Chalcogen, Luminescent, Quaternary, Kim, Photoluminescence spectra

• Eu-Li-O-Si
• Li-O-Si-Tb
• Al-Ca-Mn-O
• Ce-Li-O-Si
• Ba-Ho-In-S
• quaternary
• chalcogen
• luminescent
• rare earth
• lanthanoid
• orthorhombic
• hexagonal
• tetragonal
• monoclinic
• cubic