Ba-Cu-O-Y, Conductor, Heat capacity at constant pressure

• Ba-Cu-O-Pr-Y
• Ba-Cu-Fe-O-Y
• Ba-Ca-Cu-O-Y
• Ba-Cu-O-Y-Zn
• rare earth
• chalcogen
• alkaline
• conductor
• transitional
• orthorhombic
• tetragonal
• cubic
• trigonal