Ba-Cu-O-Y, Cell and atoms, Non-disordered, Crystalline structure

• Ba-Ca-Cu-O-Y
• Ba-Cu-Fe-O-Y
• Ba-Cu-La-O-Y
• Ba-Cu-O-Y-Zn
• non-disordered
• chalcogen
• alkaline
• rare earth
• orthorhombic
• tetragonal
• cubic
• monoclinic