Ba-Cu-O-Y, Chalcogen, Conductor, Electric properties

• Ba-Cu-Fe-O-Y
• Ba-Cu-O-Y-Zn
• Ba-Ca-Cu-O-Y
• Ba-Cu-La-O-Y
• conductivity or resistivity
• electrical resistivity
• charge carrier concentration
• rare earth
• chalcogen
• alkaline
• conductor
• transitional
• orthorhombic
• tetragonal
• cubic
• trigonal