Alkaline, Chalcogen, Oxide, Cubic, Khan

• Fe-Mg-O
• Fe-Mg-O-Tb
• Co-Fe-Mg-Ni-O
• Fe-Mg-O-Zn
• Cr-Fe-Mg-O
• magnetic properties
• structural properties
• electronic and electrical properties
• optical properties
• permittivity (dielectric constant)
• chalcogen
• oxide
• alkaline
• transitional
• disordered