Chalcogen, Conductor, Disordered, Hexagonal, Magnetic hysteresis

• Ba-Fe-O
• Fe-O-Sr
• Co-O-Zn
• O-Zn
• Mn-O-Zn
• coercive field
• remanent magnetization
• remanent induction
• remanent magnetic field
• disordered
• transitional
• chalcogen
• conductor
• semiconductor