Co-Fe-O, Cubic, Magnetic hysteresis, Oxide, Spinel

• Co-Fe-O-Zn
• Co-Fe-Mn-O
• Co-Fe-Ni-O-Zn
• Co-Fe-Ni-O
• coercive field
• remanent magnetization
• remanent induction
• transitional
• oxide
• spinel
• chalcogen
• disordered