Bi1.5CaCu2O8.5Pb0.5Sr2

• Bi-Ca-Cu-O-Pb-Sr
• superconductivity
• electronic and electrical properties
• superconducting transition temperature
• conductivity or resistivity
• values of superconducting transition temperature
• intermediate valence
• conductor
• chalcogen
• high-tc superconductor
• alkaline
• orthorhombic
• tetragonal