Co-Fe-O, Conductor, Oxide, Semiconductor, Magnetic transitions

• Co-Fe-O-Zn
• Co-Fe-O-Sr
• Ba-Co-Fe-O
• Co-Fe-Li-O
• Curie temperature
• Neel temperature
• temperature for magnetic transition
• freezing temperature for spin glass
• semiconductor
• conductor
• oxide
• chalcogen
• transitional
• cubic
• hexagonal
• trigonal
• orthorhombic
• tetragonal