Co-Fe-Ni-O, Conductor, Spinel, Transitional, Cubic

• Co-Cu-Fe-Ni-O
• Co-Fe-Mg-Ni-O-Zn
• Bi-Co-Fe-Li-Mn-Ni-O
• Co-Fe-Ni-O-Sb
• structural properties
• magnetic properties
• electronic and electrical properties
• permittivity (dielectric constant)
• magnetization
• semiconductor
• oxide
• chalcogen
• conductor
• spinel