Antiferromagnet, Chalcogen, Oxide, Co-Fe-O, Coercive field

• Bi-Co-Fe-O
• Co-Fe-O-Sm
• B-Co-Fe-O
• Co-Fe-O-Ti
• transitional
• antiferromagnetic
• chalcogen
• oxide
• disordered
• cubic
• trigonal
• orthorhombic
• tetragonal