Chalcogen, Oxide, Transitional, Charge

• Ba-Cu-O-Y
• O-Zn
• O-Ti
• Fe-O
• Cu-La-O-Sr
• electronic and electrical properties
• valence or charge transfer
• charge carrier concentration
• transitional
• oxide
• chalcogen
• disordered
• non-disordered
• orthorhombic
• tetragonal
• cubic
• trigonal
• monoclinic