• Formula : K2Pb2O3
  • Space Group : I2_13 (199)
    Centrosymmetric : False
    Dimensionality : 3D
  • Structure parameters
    a = 8.419
    b = 8.419
    c = 8.419
    α = 90.0
    β = 90.0
    γ = 90.0
  • Number of atoms per primitive cell = 14
    Total number of electrons per primitive cell = 128
  • Band gap = 1.0401 eV
    Direct Gap = 1.048 eV
    Metallicity = 0.000
    Topological Z2 indices ν = (0;000)
  • cif file - scf.in - scf.out - bands.in - bands.out
  • Reference:

    Zur Kenntnis von K2 Pb2 O3,
    Zeitschrift fuer Anorganische und Allgemeine Chemie 437, 116 (1977)

Band structure with spin-orbit coupling