• Formula : K3Na(SO4)2
  • Space Group : P-3m1 (164)
    Centrosymmetric : True
    Dimensionality : 1D
  • Structure parameters
    a = 5.65
    b = 5.65
    c = 7.29
    α = 90.0
    β = 90.0
    γ = 120.0
  • Number of atoms per primitive cell = 14
    Total number of electrons per primitive cell = 96
  • Band gap = 0.0 eV
    Direct Gap = 0.003 eV
    Metallicity = 0.251
    Topological Z2 indices ν = (0;000)
  • cif file - scf.in - scf.out - bands.in - bands.out
  • Reference:

    Ueber die Kristallstruktur von Glaserit und Kaliumsulfat.,
    Neues Jahrbuch fuer Mineralogie, Geologie und Palaeontologie. Beilage (- 1925) 57, 89 (1928)

Band structure with spin-orbit coupling