Ba-Fe-O, Chalcogen, Ferromagnetic, Oxide, Magnetic properties

• Ba-Co-Fe-O
• Ba-Cu-Fe-O-Y
• Ba-Co-Fe-O-Ti
• Ba-Co-Fe-O-Zn
• magnetization
• magnetic hysteresis
• Moessbauer spectra
• magnetic susceptibility
• magnetic transitions
• ferromagnetic
• oxide
• alkaline
• chalcogen
• transitional
• hexagonal
• trigonal
• tetragonal
• cubic
• orthorhombic