Alkaline, Transitional, Bu

• Be-Cd-O-Si-Te
• Be-Ge-O-S-Si-Zn
• Ba-La-Mn-O
• Be-Cd-Ge-O-Te
• Be-O-Se-Si-Zn
• optical properties
• structural properties
• photoluminescence spectra
• luminescence
• magnetic properties
• alkaline
• transitional
• chalcogen
• metalloid
• luminescent
• cubic
• monoclinic
• hexagonal
• trigonal
• orthorhombic