C121, Chalcogen, Transitional, Electronic and electrical properties

• Ba-O-Ti
• Cu-Sn-Te
• Bi-Mn-Ni-O
• Cu-Se-Sn
• B-Ca-La-O
• conductivity or resistivity
• permittivity (dielectric constant)
• electrical conductivity
• electronic energy gap
• activation energy
• chalcogen
• transitional
• conductor
• non-disordered
• disordered
• monoclinic