Borate, Chalcogen, Non-disordered, Trigonal

• B-O
• B-Ba-O
• B-Ge-La-O
• B-Na-O
• B-H-O-Pb
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• optical properties
• phase transitions
• borate
• chalcogen
• non-disordered
• metalloid