Chalcogen, Conductor, Disordered, Hexagonal, Magnetic properties

• Ba-Fe-O
• Fe-O-Sr
• Co-O-Zn
• Co-Na-O
• Ho-Mn-O
• magnetization
• magnetic susceptibility
• magnetic hysteresis
• Moessbauer spectra
• coercive field
• conductor
• chalcogen
• disordered
• transitional
• semiconductor