Disordered, Rare earth, Karpinsky

• Bi-Fe-La-O
• Bi-Fe-O-Sm
• La-Mn-O-Sb-Sr
• Co-La-Mn-O-Sr
• Co-Fe-La-O
• magnetic properties
• magnetization
• structural properties
• values of magnetization
• magnetic transitions
• disordered
• chalcogen
• transitional
• rare earth
• oxide
• orthorhombic
• trigonal
• monoclinic
• tetragonal
• cubic