Disordered, Oxide, Hexagonal, Kim, Optical properties

• Ce-Li-O-Si
• Eu-Li-O-Si
• Li-O-Si-Tb
• Eu-La-Li-O-Si
• La-Li-O-Si
• luminescence
• phonons
• photoluminescence spectra
• reflectivity
• Raman spectra
• oxide
• disordered
• chalcogen
• luminescent
• lanthanoid