B-Y, Chalcogen, Metalloid, Trigonal

• B-Fe-O-Y
• B-Ba-O-Y
• B-Ba-K-O-Y
• Al-B-O-Y
• B-Bi-Fe-O-Y
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• optical properties
• phase transitions
• rare earth
• transitional
• chalcogen
• metalloid
• orthoborate