• Formula : Sr3Ag2
  • Space Group : R-3 (148)
    Centrosymmetric : True
    Dimensionality : 1D
  • Structure parameters
    a = 9.962
    b = 9.962
    c = 18.61
    α = 90.0
    β = 90.0
    γ = 120.0
  • Number of atoms per primitive cell = 15
    Total number of electrons per primitive cell = 156
  • Band gap = 0.0 eV
    Direct Gap = 0.000 eV
    Metallicity = 0.679
    Topological Z2 indices ν = (1;000)
  • cif file - scf.in - scf.out - bands.in - bands.out
  • Reference:

    Crystal structure of the phases Sr2 Ag3, Ca5 Au3, Sr7 Au3 and Sr7 Ag3,
    Revue de Chimie Minerale 21, 273 (1984)

Band structure with spin-orbit coupling