Chalcogen, Non-disordered, Oxide, Charge

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