Chalcogen, Disordered, Spinel, Cubic, Magnetic hysteresis

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