Bi-Fe-O, Chalcogen, Oxide, Transitional, Magnetic hysteresis

• Bi-Fe-La-O
• Bi-Fe-O-Sm
• Bi-Fe-Nd-O
• Bi-Fe-O-Ti
• coercive field
• remanent magnetization
• remanent induction
• transitional
• oxide
• chalcogen
• pnictogen
• multiferroic
• trigonal
• orthorhombic
• tetragonal
• cubic
• triclinic