• Formula : BaSb2
  • Space Group : P2_1/m (11)
    Centrosymmetric : True
    Dimensionality : 1D
  • Structure parameters
    a = 5.1765
    b = 4.3565
    c = 9.4307
    α = 90.0
    β = 101.555
    γ = 90.0
  • Number of atoms per primitive cell = 6
    Total number of electrons per primitive cell = 40
  • Band gap = 0.0 eV
    Direct Gap = 0.056 eV
    Metallicity = 0.102
    Topological Z2 indices ν = (0;010)
  • cif file - scf.in - scf.out - bands.in - bands.out
  • Reference:

    Crystal structure of barium diantimonide, BaSb~2~,
    Zeitschrift f\"ur Kristallographie - New Crystal Structures 216, 36 (2001)

Band structure with spin-orbit coupling