Chalcogen, Conductor, Transitional, Co-Fe-O, Moessbauer spectra

• Co-Fe-O-Zn
• Co-Fe-Mn-O
• Ba-Co-Fe-O
• B-Co-Fe-O
• values of Moessbauer spectra
• isomer shift
• hyperfine magnetic field
• quadrupole splitting
• transitional
• conductor
• oxide
• chalcogen
• disordered
• cubic
• trigonal
• orthorhombic
• hexagonal
• tetragonal