Bi-Fe-O, Japiau, Pnictogen, Trigonal

• Bi-Fe-O-Pb-Ti
• Bi-Fe-O-Sr
• Bi-Ca-Fe-O
• Bi-Fe-La-O
• electronic and electrical properties
• magnetic properties
• structural properties
• permittivity (dielectric constant)
• magnetization
• chalcogen
• pnictogen
• transitional
• ferroelectric
• disordered