Conductor, Disordered, Metal, Transitional, Fermi surface

• Fe-Se
• Fe-Se-Te
• As-Ba-Co-Fe
• As-Fe-Li
• As-Fe-K
• transitional
• metal
• disordered
• conductor
• superconductor
• tetragonal
• cubic
• orthorhombic
• hexagonal
• monoclinic