Chalcogen, Conductor, Electronic and electrical properties, Fe

• Bi-Fe-O
• Fe-O
• Fe-Se
• Fe-Nb-O-Pb
• Fe-Se-Te
• conductivity or resistivity
• permittivity (dielectric constant)
• electrical resistivity
• activation energy
• values of activation energy
• conductor
• transitional
• chalcogen
• semiconductor
• disordered
• cubic
• tetragonal
• trigonal
• orthorhombic
• hexagonal