Disordered, Ferromagnetic, Transitional, Kar

• Bi-Ca-Fe-O-Ti
• Bi-Fe-O
• Ba-O-Ti
• Cu-La-Mn-O
• Co-Fe-O-Zn
• magnetic properties
• optical properties
• structural properties
• phonons
• electronic and electrical properties
• ferromagnetic
• disordered
• transitional
• chalcogen
• oxide
• cubic
• trigonal
• orthorhombic
• tetragonal
• hexagonal