Chalcogen, Transitional, Co-Fe-O, Coercive field

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