Conductor, Electronic and electrical properties, Tetragonal

• Ba-O-Ti
• Cu-La-O-Sr
• Cu-La-O
• Ce-Cu-Nd-O
• O-Ti
• conductivity or resistivity
• electrical resistivity
• electronic energy gap
• permittivity (dielectric constant)
• electrical conductivity
• conductor
• transitional
• chalcogen
• disordered
• semiconductor