data_[Bi10Pt8Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Bi  2.0200  1.6000  1.0350
  Pt  2.2800  1.3500  0.8050
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.2672]
_cell_length_b [7.4580]
_cell_length_c [16.8166]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Bi5Pt4Pb]
_chemical_formula_sum '[Bi10 Pt8 Pb2]'
_cell_volume [535.1885]
_cell_formula_units_Z [2]
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
[
  Bi  Bi0  8  0.0000  0.2334  0.1671  1
  Bi  Bi1  2  0.0000  0.0000  0.5000  1
  Pt  Pt2  4  0.0000  0.2591  0.0000  1
  Pt  Pt3  4  0.0000  0.5000  0.2921  1
  Pb  Pb4  2  0.0000  0.5000  0.5000  1
]