# generated using pymatgen
data_Na3Hg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.77589740
_cell_length_b   8.37847543
_cell_length_c   8.37847543
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na3Hg2
_chemical_formula_sum   'Na12 Hg8'
_cell_volume   545.85905933
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Na  Na0  1  0.75000000  0.50000000  -0.00000000  1.0
  Na  Na1  1  0.25000000  0.50000000  -0.00000000  1.0
  Na  Na2  1  0.75000000  -0.00000000  0.50000000  1.0
  Na  Na3  1  0.25000000  -0.00000000  0.50000000  1.0
  Na  Na4  1  -0.00000000  0.86060319  0.86060319  1.0
  Na  Na5  1  0.50000000  0.63939681  0.36060319  1.0
  Na  Na6  1  0.50000000  0.36060319  0.63939681  1.0
  Na  Na7  1  -0.00000000  0.13939681  0.13939681  1.0
  Na  Na8  1  -0.00000000  0.29489179  0.70510821  1.0
  Na  Na9  1  0.50000000  0.79489179  0.79489179  1.0
  Na  Na10  1  0.50000000  0.20510821  0.20510821  1.0
  Na  Na11  1  -0.00000000  0.70510821  0.29489179  1.0
  Hg  Hg12  1  0.80860985  0.62661289  0.62661289  1.0
  Hg  Hg13  1  0.80860985  0.37338711  0.37338711  1.0
  Hg  Hg14  1  0.30860985  0.12661289  0.87338711  1.0
  Hg  Hg15  1  0.30860985  0.87338711  0.12661289  1.0
  Hg  Hg16  1  0.19139015  0.62661289  0.62661289  1.0
  Hg  Hg17  1  0.69139015  0.87338711  0.12661289  1.0
  Hg  Hg18  1  0.69139015  0.12661289  0.87338711  1.0
  Hg  Hg19  1  0.19139015  0.37338711  0.37338711  1.0