Ba-Fe-O, Chalcogen, Conductor, Semiconductor, Magnetic properties

• Ba-Cu-Fe-O-Y
• Ba-Co-Fe-O
• Ba-Fe-Mo-O
• Ba-Fe-La-O
• magnetization
• Moessbauer spectra
• magnetic hysteresis
• magnetic susceptibility
• magnetic transitions
• conductor
• oxide
• alkaline
• chalcogen
• semiconductor
• hexagonal
• tetragonal
• cubic
• trigonal
• orthorhombic