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

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