Conductor, Fe, Moessbauer spectra, Tetragonal

• Fe-O-Sr
• Ba-Cu-Fe-O-Y
• Fe-Mo-O-Sr
• As-Ca-Fe
• Fe-Se-Te
• values of Moessbauer spectra
• isomer shift
• quadrupole splitting
• hyperfine magnetic field
• conductor
• transitional
• antiferromagnetic
• disordered
• chalcogen