Antiferromagnetic, Chalcogen, Disordered, Fe-O, Moessbauer spectra

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