data_[Tb22Sm18Dy8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [16.7990]
_cell_length_b [25.4965]
_cell_length_c [3.6907]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Tb11Sm9Dy4]
_chemical_formula_sum '[Tb22 Sm18 Dy8]'
_cell_volume [1580.7958]
_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  0.2252  0.1806  0.0000  1
  Tb  Tb1  4  0.0000  0.1610  0.0000  1
  Tb  Tb2  4  0.0000  0.3677  0.0000  1
  Tb  Tb3  4  0.2094  0.5000  0.0000  1
  Tb  Tb4  2  0.0000  0.0000  0.0000  1
  Sm  Sm5  8  0.1028  0.2667  0.5000  1
  Sm  Sm6  8  0.1400  0.0736  0.5000  1
  Sm  Sm7  2  0.0000  0.5000  0.5000  1
  Dy  Dy8  8  0.1558  0.3993  0.5000  1
]