Bi-F-O-Pb, F-x polyhedra

• Bi-Ca-Cu-F-O-Pb-Sr
• structural properties
• thermal and thermodynamic properties
• electronic and electrical properties
• Seebeck coefficient
• thermoelectric power
• halogen
• chalcogen
• fluoride
• disordered
• oxide
• trigonal
• cubic
• orthorhombic