Chalcogen, Conductor, Metal, Transitional, Fe, Isomer shift

• Fe-O-Sr
• Co-Fe-O
• Fe-O
• Fe-O-Zn
• Fe-La-O-Sr
• transitional
• conductor
• metal
• chalcogen
• disordered
• cubic
• tetragonal
• orthorhombic
• trigonal
• hexagonal