Ba-Co-Fe-O, Chalcogen, Conductor, Oxide, Cubic

• Ba-Co-Fe-O-Sr
• Ba-Co-Fe-Nb-O
• Ba-Co-Fe-La-O
• Ba-Co-Fe-Nd-O-Sr
• Ba-Co-Fe-O-Sm
• structural properties
• thermal and thermodynamic properties
• electronic and electrical properties
• thermal expansion
• conductivity or resistivity
• alkaline
• chalcogen
• conductor
• disordered
• oxide