1991, Fe, Moessbauer spectra, Transitional

• Ba-Cu-Fe-O-Y
• Bi-Fe-O-Pb-Sr
• Al-Fe-Ga-O-Si
• Ce-Fe-P
• Ba-Ca-Cu-Fe-O-Y
• hyperfine magnetic field
• quadrupole splitting
• values of Moessbauer spectra
• isomer shift
• transitional
• disordered
• rare earth
• lanthanoid
• non-disordered
• tetragonal
• cubic
• hexagonal
• trigonal
• orthorhombic