• Formula : GaN
  • Space Group : P6_3mc (186)
    Centrosymmetric : False
    Dimensionality : 3D
  • Structure parameters
    a = 3.18
    b = 3.18
    c = 5.166
    α = 90.0
    β = 90.0
    γ = 120.0
  • Number of atoms per primitive cell = 4
    Total number of electrons per primitive cell = 36
  • Band gap = 1.9472 eV
    Direct Gap = 1.947 eV
    Metallicity = 0.000
    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 Note: wurtzite structure,
    Crystal Structures 1, 85 (1963)

Band structure with spin-orbit coupling