data_[Pr8Dy4Cu8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Dy  1.2200  1.7500  1.1310
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.9771]
_cell_length_b [4.6567]
_cell_length_c [10.5712]
_cell_angle_alpha [90.0000]
_cell_angle_beta [121.4195]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr2DyCu2]
_chemical_formula_sum '[Pr8 Dy4 Cu8]'
_cell_volume [503.1445]
_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  4  0.0353  0.5000  0.6915  1.0
  Pr  Pr1  4  0.1798  0.5000  0.0897  1.0
  Dy  Dy2  4  0.1987  0.0000  0.3549  1.0
  Cu  Cu3  4  0.0428  0.0000  0.9107  1.0
  Cu  Cu4  4  0.1239  0.0000  0.5660  1.0
]