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 [C2/m]
_cell_length_a [13.8479]
_cell_length_b [3.7464]
_cell_length_c [6.7572]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.0604]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y2Pt]
_chemical_formula_sum '[Y8 Pt4]'
_cell_volume [324.8993]
_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  0.0211  0.0000  0.2626  1.0
  Y  Y1  4  0.2139  0.5000  0.7419  1.0
  Pt  Pt2  4  0.1198  0.5000  0.0659  1.0
]