data_[Y8Cu8Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.2052]
_cell_length_b [4.0393]
_cell_length_c [10.8038]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.4707]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y2Cu2Pt]
_chemical_formula_sum '[Y8 Cu8 Pt4]'
_cell_volume [408.5037]
_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
[
  Y  Y0  4  0.0123  0.5000  0.3392  1
  Y  Y1  4  0.1922  0.5000  0.1180  1
  Cu  Cu2  4  0.0262  0.0000  0.8942  1
  Cu  Cu3  4  0.1373  0.0000  0.5503  1
  Pt  Pt4  4  0.2128  0.0000  0.3227  1
]