Chalcogen, Disordered, Electronic and electrical properties

• Ba-Cu-O-Y
• Ba-O-Ti
• Ca-La-Mn-O
• La-Mn-O-Sr
• Bi-Fe-O
• electrical conductivity
• effective mass
• electronic energy gap
• conductivity or resistivity
• values of electronic energy gap
• chalcogen
• disordered
• transitional
• oxide
• conductor
• cubic
• orthorhombic
• tetragonal
• trigonal
• monoclinic