El dek

• Fe-Mg-Mn-Ni-O
• Ba-Fe-O
• Ag-Fe-Ni-O
• Fe-Ni-O
• Co-Fe-O
• magnetic properties
• structural properties
• magnetic susceptibility
• electronic and electrical properties
• values of magnetic susceptibility
• transitional
• chalcogen
• ferrimagnet
• alkaline
• disordered
• cubic
• hexagonal
• orthorhombic