Fe-O-Sr, Moessbauer spectra, Transitional

• Fe-La-O-Sr
• Co-Fe-La-O-Sr
• Fe-Mo-O-Sr
• Bi-Fe-O-Sr
• isomer shift
• values of Moessbauer spectra
• quadrupole splitting
• hyperfine magnetic field
• transitional
• alkaline
• chalcogen
• oxide
• disordered
• tetragonal
• orthorhombic
• hexagonal
• cubic
• trigonal