Conductor, Metal, Transitional, Energy band structure

• Ba-Cu-O-Y
• Fe-Se
• As-Ba-Fe
• Ni
• Se-Zn
• electron energy band structure
• Fermi surface
• Fermi energy
• Brillouin zone
• energy level diagram
• transitional
• metal
• conductor
• non-disordered
• superconductor
• cubic
• tetragonal
• orthorhombic
• hexagonal
• trigonal