data_[Tb16Pr6Dy8]
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
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.4766]
_cell_length_b [12.8345]
_cell_length_c [6.7942]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.1710]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb8Pr3Dy4]
_chemical_formula_sum '[Tb16 Pr6 Dy8]'
_cell_volume [1015.9556]
_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  0.2529  0.5000  1
  Tb  Tb1  4  0.0000  0.3575  0.0000  1
  Tb  Tb2  4  0.2298  0.5000  0.0052  1
  Tb  Tb3  4  0.2416  0.5000  0.4934  1
  Pr  Pr4  4  0.2500  0.2500  0.0000  1
  Pr  Pr5  2  0.0000  0.5000  0.5000  1
  Dy  Dy6  4  0.2500  0.2500  0.5000  1
  Dy  Dy7  2  0.0000  0.0000  0.0000  1
  Dy  Dy8  2  0.0000  0.0000  0.5000  1
]