Alkaline, Chalcogen, Ferromagnetic, Oxide, Ba-Fe-O, Coercive field

• Ba-Co-Fe-O
• Ba-Co-Fe-O-Ti
• Ba-Fe-O-Sr
• Ba-Bi-Fe-O-Ti
• oxide
• ferromagnetic
• alkaline
• chalcogen
• transitional
• hexagonal
• trigonal
• cubic
• tetragonal
• orthorhombic