data_[Y4Si8Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Si  1.9000  1.1000  0.5400
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.1336]
_cell_length_b [17.0238]
_cell_length_c [4.1355]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [YSi2Pt]
_chemical_formula_sum '[Y4 Si8 Pt4]'
_cell_volume [291.0099]
_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  0.0986  0.2500  1.0
  Si  Si1  4  0.0000  0.2526  0.7500  1.0
  Si  Si2  4  0.0000  0.4674  0.2500  1.0
  Pt  Pt3  4  0.0000  0.3276  0.2500  1.0
]