Alkaline, Barioferrite, Disordered, Intermediate valence, Magnetic properties

• Ba-Fe-O
• Ba-Ce-Fe-O
• Ba-Fe-O-Sm
• magnetization
• magnetic hysteresis
• coercive field
• Moessbauer spectra
• saturation magnetization
• barioferrite
• chalcogen
• conductor
• disordered
• alkaline
• hexagonal