data_[Pr2Dy4Cu4]
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 [P2_1/m]
_cell_length_a [4.9769]
_cell_length_b [4.6629]
_cell_length_c [10.8060]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.5735]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Pr(DyCu)2]
_chemical_formula_sum '[Pr2 Dy4 Cu4]'
_cell_volume [249.1248]
_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
[
  Pr  Pr0  2  0.3069  0.7500  0.7556  1.0
  Dy  Dy1  2  0.1557  0.7500  0.1143  1.0
  Dy  Dy2  2  0.2506  0.2500  0.5051  1.0
  Cu  Cu3  2  0.2171  0.7500  0.3666  1.0
  Cu  Cu4  2  0.3748  0.2500  0.9953  1.0
]