Ba-Cu-O-Y, Cuboctahedron 12-vertex, Rare earth, Values of superconducting transition temperature

• Ba-Cu-O-Pr-Y
• Ba-Cu-O-Y-Zn
• Ba-Cu-Fe-O-Y
• Ba-Ca-Cu-O-Y
• oxide
• alkaline
• chalcogen
• disordered
• rare earth
• orthorhombic
• tetragonal
• trigonal