Chalcogen, Conductor, Semiconductor, Inelastic neutron scattering

• Fe-Se-Te
• As-Fe-La-O
• Fe-Te
• Bi-Na-O-Ti
• Fe-K-Se
• chalcogen
• conductor
• semiconductor
• transitional
• disordered
• tetragonal
• cubic
• orthorhombic
• trigonal
• monoclinic