data_[Pr8Sm12Dy12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [5.6398]
_cell_length_b [11.9937]
_cell_length_c [16.1420]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Pr2(SmDy)3]
_chemical_formula_sum '[Pr8 Sm12 Dy12]'
_cell_volume [1091.8822]
_cell_formula_units_Z [4]
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
[
  Pr  Pr0  8  0.0000  0.2199  0.1277  1
  Sm  Sm1  8  0.0000  0.0774  0.5929  1
  Sm  Sm2  4  0.0000  0.2641  0.7500  1
  Dy  Dy3  8  0.0000  0.3821  0.5505  1
  Dy  Dy4  4  0.0000  0.4596  0.2500  1
]