Alkaline, Conductor, Transitional, Ba-Co-Fe-O

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