data_[Li2Tb10Hg16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Tb  1.1000  1.7500  0.9815
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [8.9404]
_cell_length_b [8.9404]
_cell_length_c [8.9384]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [LiTb5Hg8]
_chemical_formula_sum '[Li2 Tb10 Hg16]'
_cell_volume [714.4500]
_cell_formula_units_Z [2]
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  2  0.0000  0.5000  0.7500  1
  Tb  Tb1  8  0.1165  0.2595  0.1462  1
  Tb  Tb2  2  0.0000  0.0000  0.5000  1
  Hg  Hg3  8  0.0764  0.1875  0.8071  1
  Hg  Hg4  8  0.0836  0.3391  0.4880  1
]