Ba-Fe-O, Barioferrite, Chalcogen

• Al-Ba-Ca-Cu-Fe-K-Mg-Ni-O-Zn
• Ba-Fe-Na-O
• Ba-Fe-O-Ru
• Ba-Fe-O-Sn
• magnetic properties
• magnetization
• magnetic hysteresis
• structural properties
• coercive field
• oxide
• barioferrite
• alkaline
• chalcogen
• transitional
• hexagonal