Al0.5BaCu2.5O6.5SrY

• Al-Ba-Cu-O-Sr-Y
• electronic and electrical properties
• conductivity or resistivity
• superconducting transition temperature
• superconductivity
• values of superconducting transition temperature
• conductor
• nonmetal
• chalcogen
• high-tc superconductor
• rare earth
• orthorhombic