BaFe18O27 hP92 194, Chalcogen

• Ba-Co-Fe-O
• Ba-Co-Fe-O-Zn
• Ba-Co-Fe-La-Mg-O-Zn
• Fe-Mn-O-Sr
• Ba-Co-Fe-Mn-O-Zr
• magnetic properties
• electronic and electrical properties
• permittivity (dielectric constant)
• magnetization
• structural properties
• chalcogen
• transitional
• alkaline
• ferrimagnet
• ferromagnetic
• hexagonal