data_[Tb2Cd3Hg3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Cd  1.6900  1.5500  1.0900
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Pm]
_cell_length_a [6.5247]
_cell_length_b [4.9511]
_cell_length_c [6.6120]
_cell_angle_alpha [90.0000]
_cell_angle_beta [118.5090]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [6]
_chemical_formula_structural [Tb2(CdHg)3]
_chemical_formula_sum '[Tb2 Cd3 Hg3]'
_cell_volume [187.6959]
_cell_formula_units_Z [1]
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  1  0.3376  0.0000  0.6583  1
  Tb  Tb1  1  0.6708  0.5000  0.3453  1
  Cd  Cd2  1  0.1621  0.5000  0.8505  1
  Cd  Cd3  1  0.3223  0.0000  0.1510  1
  Cd  Cd4  1  0.8388  0.0000  0.1550  1
  Hg  Hg5  1  0.1664  0.5000  0.3370  1
  Hg  Hg6  1  0.6624  0.5000  0.8442  1
  Hg  Hg7  1  0.8396  0.0000  0.6586  1
]