Chalcogen, Conductor, Semiconductor, Isomer shift, Kim

• Fe-Li-O-P
• Co-Fe-O
• Cr-Fe-S
• Ba-Co-Fe-O
• Cu-Fe-Mg-O
• semiconductor
• transitional
• chalcogen
• conductor
• disordered
• cubic
• orthorhombic
• trigonal
• tetragonal
• hexagonal