B-x polyhedra, Co-Fe-O-Zn, Magnetic properties

• Al-Co-Fe-O-Zn
• Co-Fe-Mn-O-Zn
• Co-Fe-Ni-O-Zn
• Co-Cu-Fe-Ni-O-Zn
• magnetization
• Moessbauer spectra
• magnetic hysteresis
• coercive field
• values of magnetization
• spinel
• disordered
• chalcogen
• oxide
• transitional
• cubic