Kurbatov

• B-Mg-O-Rb
• B-Li-O
• B-Mg-O
• S-Zn
• Mg-O
• structural properties
• phase transitions
• phase diagram
• optical properties
• chalcogen
• alkali
• metalloid
• non-disordered
• alkaline
• cubic
• monoclinic
• orthorhombic
• trigonal
• hexagonal