Ba-Co-Fe-O, Chalcogen, Conductor, Semiconductor

• Ba-Co-Fe-O-Sr
• Ba-Bi-Co-Fe-O
• Ba-Co-Fe-La-Mg-O-Zn
• Ba-Co-Fe-Nb-O
• magnetic properties
• electronic and electrical properties
• structural properties
• permittivity (dielectric constant)
• thermal and thermodynamic properties
• oxide
• conductor
• alkaline
• chalcogen
• semiconductor
• hexagonal
• cubic
• trigonal
• orthorhombic
• tetragonal