Antiferromagnet, Chalcogen, Oxide, Co-Fe-O, Moessbauer spectra

• B-Co-Fe-O
• Co-Fe-O-Sr
• Co-Fe-O-Ti
• Co-Fe-La-O-Sr
• values of Moessbauer spectra
• isomer shift
• hyperfine magnetic field
• quadrupole splitting
• oxide
• transitional
• antiferromagnetic
• chalcogen
• disordered
• cubic
• trigonal
• tetragonal
• orthorhombic
• monoclinic