Ammm, Ba-Cu-O-Y, Conductor

• Ba-Cu-O-Pr-Y
• Ba-Cu-Fe-O-Y
• Ba-Cu-La-O-Y
• Ba-Cu-Ni-O-Y
• superconductivity
• superconducting transition temperature
• values of superconducting transition temperature
• electronic and electrical properties
• magnetic properties
• rare earth
• alkaline
• conductor
• chalcogen
• transitional
• orthorhombic
• tetragonal