data_[Pr4Cu3Pt1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [3.9856]
_cell_length_b [4.5326]
_cell_length_c [10.9227]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Pr4Cu3Pt]
_chemical_formula_sum '[Pr4 Cu3 Pt1]'
_cell_volume [197.3218]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.1388  1.0
  Pr  Pr1  1  0.0000  0.5000  0.8623  1.0
  Pr  Pr2  1  0.5000  0.0000  0.6397  1.0
  Pr  Pr3  1  0.5000  0.5000  0.3588  1.0
  Cu  Cu4  1  0.0000  0.0000  0.4331  1.0
  Cu  Cu5  1  0.0000  0.5000  0.5648  1.0
  Cu  Cu6  1  0.5000  0.0000  0.9272  1.0
  Pt  Pt7  1  0.5000  0.5000  0.0753  1.0
]