• Formula : Te3As2
  • Space Group : C2/m (12)
    Centrosymmetric : True
    Dimensionality : 2D
  • Structure parameters
    a = 14.339
    b = 4.006
    c = 9.873
    α = 90.0
    β = 95.0
    γ = 90.0
  • Number of atoms per primitive cell = 10
    Total number of electrons per primitive cell = 56
  • Band gap = 0.3628 eV
    Direct Gap = 0.398 eV
    Metallicity = 0.000
    Topological Z2 indices ν = (0;000)
  • cif file - scf.in - scf.out - bands.in - bands.out
  • Reference:

    The crystal structure and powder data for arsenic telluride,
    Acta Crystallographica (1,1948-23,1967) 16, 338 (1963)

Band structure with spin-orbit coupling