data_[Y8Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.7516]
_cell_length_b [12.4742]
_cell_length_c [6.7735]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Y2Pt]
_chemical_formula_sum '[Y8 Pt4]'
_cell_volume [316.9878]
_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  0.0000  0.2126  0.4693  1.0
  Y  Y1  4  0.0000  0.4791  0.2941  1.0
  Pt  Pt2  4  0.0000  0.1176  0.0699  1.0
]