Chalcogen, Conductor, Oxide, Fe, Remanent magnetization

• Bi-Fe-O
• Co-Fe-O
• Fe-Ni-O
• Ba-Fe-O
• Bi-Fe-La-O
• oxide
• transitional
• chalcogen
• conductor
• semiconductor
• cubic
• trigonal
• hexagonal
• orthorhombic
• tetragonal