• Formula : Na2Au
  • Space Group : I4/mcm (140)
    Centrosymmetric : True
    Dimensionality : 1D
  • Structure parameters
    a = 7.417
    b = 7.417
    c = 5.522
    α = 90.0
    β = 90.0
    γ = 90.0
  • Number of atoms per primitive cell = 6
    Total number of electrons per primitive cell = 58
  • Band gap = 0.0 eV
    Direct Gap = 0.003 eV
    Metallicity = 0.723
    Topological Z2 indices ν = (1;000)
  • cif file - scf.in - scf.out - bands.in - bands.out
  • Reference:

    Ueber Gold-Natrium-Legierungen,
    Naturwissenschaften 25, 61 (1937)

Band structure with spin-orbit coupling