Alkaline, Cubic, Fe-Mg-O, Magnetic hysteresis

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