Bi-Fe-O, Ferroelectric, Temperature for structural transition

• Bi-Fe-O-Ti
• Bi-Fe-La-O
• Bi-Fe-Nd-O
• Bi-Fe-K-O
• pnictogen
• chalcogen
• oxide
• ferroelectric
• transitional
• orthorhombic
• trigonal
• tetragonal
• cubic
• hexagonal