Bi-x polyhedra, Disordered, Oxide, Orthorhombic

• Bi-Ca-Cu-O-Pb-Sr
• Bi-O-Sr-Ta
• Bi-Cu-O-Sr
• Bi-Fe-O-Ti
• Bi-Ca-Cu-O-Sr
• electronic and electrical properties
• thermal and thermodynamic properties
• structural properties
• magnetic properties
• conductivity or resistivity
• oxide
• pnictogen
• disordered
• chalcogen
• transitional