Bi-Ca-Cu-O-Pb-Sr, Chalcogen, Conductor

• Bi-Ca-Cu-O-Pb-Sb-Sr
• Bi-Ca-Cu-Fe-O-Pb-Sr
• Bi-Ca-Cu-Gd-O-Pb-Sr
• Bi-Ca-Cu-O-Pb-Sr-Y
• superconductivity
• electronic and electrical properties
• superconducting transition temperature
• conductivity or resistivity
• values of superconducting transition temperature
• pnictogen
• conductor
• alkaline
• chalcogen
• transitional
• orthorhombic
• tetragonal