Hexagonal, Khan, Magnetic properties, Transitional

• Ba-Co-Fe-O
• B-Pt-Yb
• Ba-Co-Fe-Mn-Ni-O-Zr
• Ba-Co-Fe-Mn-O-Zr
• Ba-Ca-Fe-O
• magnetic hysteresis
• magnetization
• magnetic susceptibility
• Moessbauer spectra
• coercive field
• transitional
• oxide
• chalcogen
• alkaline
• disordered