Chalcogen, Disordered, Rare earth, Karpinsky, Magnetic properties

• Bi-Fe-O-Sm
• Ba-Co-Fe-O-Tb
• La-Mn-O-Sb-Sr
• Bi-Fe-La-O
• Co-Fe-La-O
• magnetization
• values of magnetization
• magnetic transitions
• magnetic hysteresis
• oxide
• disordered
• chalcogen
• lanthanoid
• rare earth
• orthorhombic
• trigonal
• monoclinic
• cubic
• hexagonal