Al areqi, Chalcogen, Conductor, Pnictogen

• Ba-Bi-O-V
• Bi-O-V
• Bi-Ce-O-V
• Al-Bi-O-V
• Bi-Hf-O-V
• electronic and electrical properties
• conductivity or resistivity
• structural transitions
• phase transitions
• temperature for structural transition
• transitional
• pnictogen
• chalcogen
• conductor
• quaternary
• orthorhombic
• tetragonal
• monoclinic