data_[Tb6Nd8Cd8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Nd  1.1400  1.8500  1.2765
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.5962]
_cell_length_b [9.3014]
_cell_length_c [19.8562]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Tb3(NdCd)4]
_chemical_formula_sum '[Tb6 Nd8 Cd8]'
_cell_volume [664.1761]
_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  0.0980  1
  Tb  Tb1  2  0.0000  0.5000  0.0000  1
  Nd  Nd2  8  0.0000  0.1768  0.3433  1
  Cd  Cd3  4  0.0000  0.2943  0.5000  1
  Cd  Cd4  4  0.0000  0.5000  0.2708  1
]