Fe-O, Oxide, Spectra

• Fe-O-Sr
• Bi-Fe-O
• Fe-O-Zn
• Fe-La-O-Sr
• magnetic properties
• Moessbauer spectra
• optical properties
• values of Moessbauer spectra
• isomer shift
• transitional
• oxide
• chalcogen
• disordered
• antiferromagnetic
• cubic
• orthorhombic
• tetragonal
• trigonal
• hexagonal