data_[Tb10Pr4Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [7.0180]
_cell_length_b [10.1800]
_cell_length_c [6.9873]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Tb5Pr2Hg]
_chemical_formula_sum '[Tb10 Pr4 Hg2]'
_cell_volume [499.1948]
_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
[
  Tb  Tb0  8  0.2444  0.2302  0.2388  1.0
  Tb  Tb1  2  0.0000  0.5000  0.9974  1.0
  Pr  Pr2  2  0.0000  0.0000  0.5574  1.0
  Pr  Pr3  2  0.0000  0.5000  0.4696  1.0
  Hg  Hg4  2  0.0000  0.0000  0.0205  1.0
]