• Formula : V4O7
  • Space Group : P-1 (2)
    Centrosymmetric : True
    Dimensionality : 3D
  • Structure parameters
    a = 5.503
    b = 6.997
    c = 12.256
    α = 94.86
    β = 95.17
    γ = 109.39
  • Number of atoms per primitive cell = 22
    Total number of electrons per primitive cell = 188
  • Band gap = 0.0 eV
    Direct Gap = 0.014 eV
    Metallicity = 0.425
    Topological Z2 indices ν = (0;011)
  • cif file - scf.in - scf.out - bands.in - bands.out
  • Reference:

    The crystal structure of V~4~ O~7~ at 120K,
    Journal of Solid State Chemistry 23, 253 (1978)

Band structure with spin-orbit coupling