Bi-Ca-Cu-O-Pb-Sr, Disordered, Metal, Resistivity

• Bi-Ca-Cu-O-Pb-Sb-Sr
• Bi-Ca-Cu-O-Pb-Sr-Y
• Bi-Ca-Cu-O-Pb-Sn-Sr
• Bi-Ca-Cu-O-Pb-Sr-V
• electronic and electrical properties
• conductivity or resistivity
• electrical resistivity
• disordered
• conductor
• chalcogen
• alkaline
• high-tc superconductor
• orthorhombic
• tetragonal