data_[Bi4Pt6Pb4]
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 [C2/m]
_cell_length_a [14.1935]
_cell_length_b [3.8973]
_cell_length_c [6.3616]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.0207]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Bi2Pt3Pb2]
_chemical_formula_sum '[Bi4 Pt6 Pb4]'
_cell_volume [351.8469]
_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  4  0.1488  0.5000  0.9211  1.0
  Pt  Pt1  4  0.2445  0.5000  0.3222  1.0
  Pt  Pt2  2  0.0000  0.0000  0.0000  1.0
  Pb  Pb3  4  0.0994  0.0000  0.3857  1.0
]