Electronic and electrical properties, Fe-Mg, Transitional, Trigonal

• Fe-Lu-Mg-O
• Fe-Mg-O
• Al-Fe-La-Mg-O-Sr
• Ba-Fe-Mg-O
• Ba-Fe-Mg-O-Sr
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• permittivity (dielectric constant)
• alkaline
• transitional
• chalcogen
• disordered