Bi-Fe-O, Chalcogen, Ferromagnetic, Oxide, Remanent magnetization

• Bi-Fe-La-O
• Bi-Fe-O-Sm
• Bi-Fe-Nd-O
• Bi-Dy-Fe-O
• oxide
• pnictogen
• chalcogen
• ferromagnetic
• transitional
• trigonal
• orthorhombic
• tetragonal
• cubic
• triclinic