• Formula : SrSn
  • Space Group : Cmcm (63)
    Centrosymmetric : True
    Dimensionality : 1D
  • Structure parameters
    a = 5.033
    b = 12.0
    c = 4.493
    α = 90.0
    β = 90.0
    γ = 90.0
  • Number of atoms per primitive cell = 4
    Total number of electrons per primitive cell = 48
  • Band gap = 0.0 eV
    Direct Gap = 0.058 eV
    Metallicity = 0.207
    Topological Z2 indices ν = (0;110)
  • cif file - scf.in - scf.out - bands.in - bands.out
  • Reference:

    Alkaline earth silicides, germanides and stannides with Cr B structure type,
    Acta Crystallographica (1,1948-23,1967) 22, 919 (1967)

Band structure with spin-orbit coupling