data_[Ac6Pr8Dy8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pr  1.1300  1.8500  1.0600
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.6871]
_cell_length_b [5.8796]
_cell_length_c [37.2628]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Ac3(PrDy)4]
_chemical_formula_sum '[Ac6 Pr8 Dy8]'
_cell_volume [807.8054]
_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
[
  Ac  Ac0  4  0.0000  0.5000  0.3630  1
  Ac  Ac1  2  0.0000  0.0000  0.5000  1
  Pr  Pr2  4  0.0000  0.0000  0.2345  1
  Pr  Pr3  4  0.0000  0.5000  0.0915  1
  Dy  Dy4  4  0.0000  0.0000  0.0456  1
  Dy  Dy5  4  0.0000  0.5000  0.1821  1
]