Bi-Fe-O-Sm, O-x polyhedra, Rare earth

• Bi-Co-Fe-O-Sm
• Bi-Fe-Mn-O-Sm
• Bi-Fe-O-Sm-Ti
• Bi-Fe-O-Pb-Sm-Ti
• magnetic properties
• electronic and electrical properties
• structural properties
• magnetization
• magnetic hysteresis
• lanthanoid
• pnictogen
• chalcogen
• disordered
• rare earth
• trigonal
• orthorhombic
• triclinic
• tetragonal