• Formula : NaAlGe
  • Space Group : P4/nmm (129)
    Centrosymmetric : True
    Dimensionality : 1D
  • Structure parameters
    a = 4.164
    b = 4.164
    c = 7.427
    α = 90.0
    β = 90.0
    γ = 90.0
  • Number of atoms per primitive cell = 6
    Total number of electrons per primitive cell = 32
  • Band gap = 0.0 eV
    Direct Gap = 0.008 eV
    Metallicity = 0.128
    Topological Z2 indices ν = (0;000)
  • cif file - scf.in - scf.out - bands.in - bands.out
  • Reference:

    Darstellung und Struktur von Na Al Si und Na Al Ge,
    Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (33,1978-41,1986) 34, 352 (1979)

Band structure with spin-orbit coupling