Chalcogen, Fe-O, Hexagonal, Magnetic properties

• Ba-Fe-O
• Fe-O-Sr
• Ba-Co-Fe-O
• Ba-Co-Fe-O-Ti
• Fe-O-Zn
• magnetization
• magnetic hysteresis
• Moessbauer spectra
• coercive field
• magnetic susceptibility
• transitional
• chalcogen
• oxide
• disordered
• alkaline