• Formula : Sr3(AlGe2)2
  • Space Group : C2/m (12)
    Centrosymmetric : True
    Dimensionality : 2D
  • Structure parameters
    a = 12.676
    b = 4.162
    c = 8.874
    α = 90.0
    β = 110.37
    γ = 90.0
  • Number of atoms per primitive cell = 9
    Total number of electrons per primitive cell = 52
  • Band gap = 0.0 eV
    Direct Gap = 0.044 eV
    Metallicity = 0.050
    Topological Z2 indices ν = (1;110)
  • scf.in - scf.out - bands.in - bands.out
  • Reference: ICSD Collection Code: 417968

Band structure with spin-orbit coupling