Critical current density, Cu-Sr, Orthorhombic

• Bi-Ca-Cu-O-Pb-Sr
• Bi-Ca-Cu-O-Sr
• Ca-Cu-O-Pb-Sr-Y
• Bi-Ca-Cu-Nd-O-Pb-Sr
• Ba-Cu-O-Sr-Y
• values of critical current density
• transitional
• chalcogen
• conductor
• alkaline
• high-tc superconductor