Chalcogen, Conductor, Disordered, Transitional, Electric properties

• Ba-Cu-O-Y
• Ba-O-Ti
• Ca-La-Mn-O
• La-Mn-O-Sr
• Bi-Fe-O
• conductivity or resistivity
• electrical resistivity
• permittivity (dielectric constant)
• electrical conductivity
• electronic energy gap
• disordered
• transitional
• chalcogen
• conductor
• semiconductor
• cubic
• orthorhombic
• tetragonal
• trigonal
• hexagonal