• Formula : As
  • Space Group : Cmce (64)
    Centrosymmetric : True
    Dimensionality : 2D
  • Structure parameters
    a = 3.63
    b = 4.45
    c = 10.96
    α = 90.0
    β = 90.0
    γ = 90.0
  • Number of atoms per primitive cell = 4
    Total number of electrons per primitive cell = 20
  • Band gap = 0.0 eV
    Direct Gap = 0.219 eV
    Metallicity = 0.019
    Topological Z2 indices ν = (0;000)
  • cif file - scf.in - scf.out - bands.in - bands.out
  • Reference:

    Second edition. Interscience Publishers, New York, New York,
    Crystal Structures 1, 239 (1963)

Band structure with spin-orbit coupling