Ba-Cu-O-Y, Chalcogen, Conductor, Metal, Tetragonal

• Ba-Cu-Fe-O-Y
• Ba-Co-Cu-O-Y
• Ba-Cu-O-Pr-Y
• Ba-Cu-La-O-Y
• magnetic properties
• superconductivity
• electronic and electrical properties
• thermal and thermodynamic properties
• superconducting transition temperature
• metal
• alkaline
• chalcogen
• conductor
• rare earth