data_[Bi2Pb10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Bi  2.0200  1.6000  1.0350
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.3415]
_cell_length_b [10.8171]
_cell_length_c [6.1141]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.2644]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [BiPb5]
_chemical_formula_sum '[Bi2 Pb10]'
_cell_volume [388.1369]
_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  2  0.0000  0.0000  0.5000  1.0
  Pb  Pb1  4  0.0000  0.1668  0.0000  1.0
  Pb  Pb2  4  0.0000  0.3335  0.5000  1.0
  Pb  Pb3  2  0.0000  0.5000  0.0000  1.0
]