Ba-Fe-O, Chalcogen, Conductor, Oxide, Values of magnetization

• Ba-Cu-Fe-O-Y
• Ba-Bi-Fe-O
• Ba-Fe-La-O
• Ba-Cu-Fe-O-Sr-Y
• conductor
• oxide
• alkaline
• chalcogen
• transitional
• hexagonal
• tetragonal
• cubic
• trigonal
• orthorhombic