Conductor, Non-disordered, Energy band structure, Orthorhombic

• Ba-Cu-F-O-Y
• Ba-Cu-O-Y
• Ge-S
• C-Fe-Sc
• C-Co-Sc
• electron energy band structure
• Fermi energy
• Fermi surface
• Brillouin zone
• energy at Fermi level
• non-disordered
• conductor
• transitional
• chalcogen
• metal