Chalcogen, Non-disordered, Transitional, Electric properties, Orthorhombic

• Ba-Cu-O-Y
• Cu-La-O
• La-Mn-O
• O-Ru-Sr
• Bi-Cu-O-Sr
• electrical conductivity
• effective mass
• conductivity or resistivity
• electronic energy gap
• values of electronic energy gap
• transitional
• non-disordered
• chalcogen
• oxide