Ba-Cu-O-Y-Zn, Chalcogen, Disordered

• Ba-Ca-Cu-O-Y-Zn
• superconductivity
• superconducting transition temperature
• electronic and electrical properties
• thermal and thermodynamic properties
• values of superconducting transition temperature
• disordered
• oxide
• alkaline
• chalcogen
• rare earth
• orthorhombic