• Formula : NbSiAs
  • Space Group : P4/nmm (129)
    Centrosymmetric : True
    Dimensionality : 3D
  • Structure parameters
    a = 3.4908
    b = 3.4908
    c = 7.8992
    α = 90.0
    β = 90.0
    γ = 90.0
  • Number of atoms per primitive cell = 6
    Total number of electrons per primitive cell = 44
  • Band gap = 0.0 eV
    Direct Gap = 0.004 eV
    Metallicity = 0.162
    Topological Z2 indices ν = (0;001)
  • cif file - scf.in - scf.out - bands.in - bands.out
  • Reference:

    Pb F Cl-type pnictides of niobium with silicon or germanium,
    Journal of Solid State Chemistry 6, 306 (1973)

Band structure with spin-orbit coupling