data_[Li16Hg32Bi8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Hg  2.0000  1.5000  1.2450
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [I4_1/amd]
_cell_length_a [9.2949]
_cell_length_b [9.2949]
_cell_length_c [16.6074]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [141]
_chemical_formula_structural [Li2Hg4Bi]
_chemical_formula_sum '[Li16 Hg32 Bi8]'
_cell_volume [1434.7916]
_cell_formula_units_Z [8]
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
[
  Li  Li0  16  0.0000  0.2057  0.9118  1
  Hg  Hg1  16  0.2253  0.2253  0.5000  1
  Hg  Hg2  8  0.0000  0.0000  0.2581  1
  Hg  Hg3  8  0.0000  0.2500  0.6250  1
  Bi  Bi4  8  0.0000  0.2500  0.1250  1
]