data_[Tb4Pr2Cd16]
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
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.3482]
_cell_length_b [6.4013]
_cell_length_c [15.9836]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Tb2PrCd8]
_chemical_formula_sum '[Tb4 Pr2 Cd16]'
_cell_volume [547.2057]
_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  4  0.0000  0.0000  0.3098  1
  Pr  Pr1  2  0.0000  0.5000  0.5000  1
  Cd  Cd2  8  0.0000  0.2322  0.1304  1
  Cd  Cd3  4  0.0000  0.5000  0.2975  1
  Cd  Cd4  4  0.2486  0.0000  0.5000  1
]