Chalcogen, Non-disordered, Fe-O-Y, Y-x polyhedra

• Ba-Fe-O-Y
• Ba-Cu-Fe-O-Y
• B-Fe-O-Y
• Fe-Mn-O-Y
• magnetic properties
• structural properties
• thermal and thermodynamic properties
• electronic and electrical properties
• magnetization
• transitional
• rare earth
• non-disordered
• chalcogen
• oxide
• orthorhombic
• cubic
• tetragonal
• trigonal
• monoclinic