Fe-Sm, Moessbauer spectra, Rare earth, Trigonal

• Fe-N-Sm
• C-Fe-Si-Sm
• Fe-N-Nd-Sm
• Al-Fe-Sm
• hyperfine magnetic field
• values of Moessbauer spectra
• isomer shift
• quadrupole splitting
• transitional
• rare earth
• lanthanoid
• ferromagnetic
• disordered