Fe-O-Sr, Orthorhombic, Spectra

• Fe-La-O-Sr
• Fe-La-Mn-O-Sr
• Bi-Fe-O-Sr
• Fe-O-Sn-Sr
• magnetic properties
• Moessbauer spectra
• isomer shift
• values of Moessbauer spectra
• quadrupole splitting
• transitional
• alkaline
• chalcogen
• oxide
• disordered