• Formula : Na2ZnGe
  • Space Group : Cmcm (63)
    Centrosymmetric : True
    Dimensionality : 1D
  • Structure parameters
    a = 9.1922
    b = 7.4198
    c = 5.5002
    α = 90.0
    β = 90.0
    γ = 90.0
  • Number of atoms per primitive cell = 8
    Total number of electrons per primitive cell = 68
  • Band gap = 0.0 eV
    Direct Gap = 0.008 eV
    Metallicity = 0.168
    Topological Z2 indices ν = (1;110)
  • cif file - scf.in - scf.out - bands.in - bands.out
  • Reference:

    Na~2~ZnGe,
    Acta Crystallographica, Section E 63, m62 (2007)

Band structure with spin-orbit coupling