Ba-Co-Fe-O, Chalcogen, Co-x polyhedra

• Ba-Co-Fe-O-Ti
• Ba-Co-Fe-O-Sr
• Ba-Co-Fe-O-Sn
• Ba-Co-Fe-O-Tb
• magnetic properties
• structural properties
• thermal and thermodynamic properties
• magnetization
• electronic and electrical properties
• transitional
• disordered
• alkaline
• chalcogen
• oxide
• hexagonal
• cubic
• trigonal
• orthorhombic
• tetragonal