Chalcogen, Transitional, Charge, Tetragonal

• Cu-La-O-Sr
• Nb-Se
• Ba-Ca-Cu-O-Tl
• Cu-In-Se
• Ba-Cu-O-Y
• electronic and electrical properties
• valence or charge transfer
• charge carrier concentration
• transitional
• chalcogen
• disordered
• oxide
• non-disordered