Ba-Cu-O-Pr-Y, Disordered, Orthorhombic, Y-x polyhedra

• Ba-Cu-Fe-O-Pr-Y
• Ba-Cu-O-Pr-Sr-Y
• superconductivity
• superconducting transition temperature
• thermal and thermodynamic properties
• electronic and electrical properties
• magnetic properties
• lanthanoid
• disordered
• alkaline
• chalcogen
• oxide