Charge-density wave state, Metal, Non-disordered, Critical current density

• Ba-Cu-O-Y
• Nb-Se
• Ba-Cu-O-Te-Y
• Al-Ba-Cu-O-Y
• Ba-Cu-Fe-O-Y
• values of critical current density
• non-disordered
• conductor
• charge-density wave state
• metal
• superconductor
• orthorhombic
• hexagonal
• tetragonal