Chalcogen, Conductor, Non-disordered, Semiconductor, Fermi energy

• Ba-Cu-O-Y
• Ba-Cu-F-O-Y
• Cu-La-O
• Bi-Ca-Cu-O-Sr
• O-Sr-Ti
• semiconductor
• conductor
• non-disordered
• chalcogen
• transitional
• orthorhombic
• tetragonal
• cubic
• trigonal
• monoclinic