Disordered, Transitional, Values of moessbauer spectra

• Fe-O
• Fe-O-Sr
• Co-Fe-O
• Ba-Cu-Fe-O-Y
• Fe-Ni-O
• disordered
• transitional
• chalcogen
• ferromagnetic
• oxide
• cubic
• tetragonal
• hexagonal
• orthorhombic
• trigonal