Charge-density wave state, Transitional, Energy band structure

• Ba-Cu-O-Y
• Nb-Se
• Se-Ti
• Ru-Si-U
• Cr
• electron energy band structure
• Fermi surface
• Fermi energy
• Brillouin zone
• energy level diagram
• transitional
• charge-density wave state
• metal
• non-disordered
• chalcogen
• orthorhombic
• tetragonal
• trigonal
• hexagonal
• cubic