Chalcogen, Ferromagnetic, Oxide, Fe-O, Saturation magnetization

• Co-Fe-O
• Ba-Fe-O
• Fe-Ni-O
• Fe-Ni-O-Zn
• oxide
• transitional
• chalcogen
• ferromagnetic
• disordered
• cubic
• hexagonal
• trigonal
• tetragonal
• orthorhombic