Critical current density, Cu-Y, Orthorhombic

• Ba-Cu-O-Y
• Ba-Ca-Cu-O-Y
• Ba-Cu-O-Pr-Y
• Ca-Cu-O-Pb-Sr-Y
• Ba-Cu-Mo-O-Y
• values of critical current density
• rare earth
• high-tc superconductor
• alkaline
• chalcogen
• transitional