Cubic, Ferrimagnet, Oxide, Kim, Moessbauer spectra

• Co-Fe-O
• Fe-O-Zn
• Co-Fe-Mn-O
• Co-Fe-Gd-O
• Co-Fe-Nb-O
• values of Moessbauer spectra
• isomer shift
• hyperfine magnetic field
• quadrupole splitting
• transitional
• oxide
• ferrimagnet
• chalcogen
• disordered