B-x polyhedra, Electronic and electrical properties, Fe-O, Transitional

• Fe-Mo-O-Sr
• Fe-Ni-O
• Fe-O-Zn
• Cu-Fe-O
• conductivity or resistivity
• permittivity (dielectric constant)
• electrical conductivity
• effective mass
• activation energy
• transitional
• chalcogen
• disordered
• oxide
• ferrimagnet
• cubic
• tetragonal
• trigonal
• orthorhombic
• monoclinic