B-x polyhedra, Chalcogen, Ferrimagnet, Fe-O

• Fe-O-Zn
• Co-Fe-O
• Fe-Mo-O-Sr
• Fe-Ni-O
• magnetic properties
• structural properties
• electronic and electrical properties
• magnetization
• conductivity or resistivity
• transitional
• ferrimagnet
• chalcogen
• disordered
• oxide
• cubic
• tetragonal
• orthorhombic
• monoclinic
• trigonal