Ba2Ca0.5Cu2.5O6.5Y0.5Zn0.5

• Ba-Ca-Cu-O-Y-Zn
• electronic and electrical properties
• superconductivity
• superconducting transition temperature
• conductivity or resistivity
• thermoelectric power
• rare earth
• conductor
• chalcogen
• high-tc superconductor
• diamagnetic
• orthorhombic