Ba-Fe-O, Magnetic hysteresis, Trigonal

• Ba-Bi-Fe-O
• Ba-Co-Fe-O
• Ba-Bi-Fe-O-Ti
• Ba-Bi-Co-Fe-O
• Ba-Bi-Ca-Fe-O
• coercive field
• remanent magnetization
• remanent magnetic moment
• remanent induction
• transitional
• alkaline
• chalcogen
• oxide
• disordered