Cubic, Ferromagnetic, Metal, Non-disordered, Moessbauer spectra

• Co-Fe-O
• Fe-O
• Fe-O-Zn
• Fe-O-Sr
• Fe-N
• hyperfine magnetic field
• values of Moessbauer spectra
• isomer shift
• quadrupole splitting
• ferromagnetic
• non-disordered
• metal
• transitional
• disordered