data_[Bi2Sb2Pb6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Bi  2.0200  1.6000  1.0350
  Sb  2.0500  1.4500  0.8300
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [11.7367]
_cell_length_b [4.0814]
_cell_length_c [8.4268]
_cell_angle_alpha [90.0000]
_cell_angle_beta [129.0040]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [BiSbPb3]
_chemical_formula_sum '[Bi2 Sb2 Pb6]'
_cell_volume [313.6861]
_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  0.4853  0.0000  0.8329  1
  Sb  Sb1  2  0.3880  0.5000  0.4657  1
  Pb  Pb2  2  0.0946  0.0000  0.2440  1
  Pb  Pb3  2  0.1789  0.5000  0.6478  1
  Pb  Pb4  2  0.2963  0.0000  0.0848  1
]