Chalcogen, Ferromagnetic, Oxide, Co-Fe-O, Magnetic properties

• Co-Fe-O-Zn
• Ba-Co-Fe-O
• Co-Fe-La-O-Sr
• Co-Fe-O-Sr
• magnetization
• magnetic hysteresis
• Moessbauer spectra
• coercive field
• magnetic transitions
• transitional
• chalcogen
• oxide
• ferromagnetic
• disordered
• cubic
• hexagonal
• trigonal
• orthorhombic
• tetragonal