Co-Fe-O, Co-x polyhedra, Electrical conductivity

• Co-Fe-La-O-Sr
• Co-Fe-O-Zn
• Ba-Co-Fe-O-Sr
• C-Co-Fe-H-N-O
• chalcogen
• transitional
• disordered
• oxide
• cubic
• orthorhombic
• tetragonal
• trigonal
• monoclinic