The crystal structure described by Bi(Pb) is beta-derived structured and crystallizes in the hexagonal P-6m2 space group. Pb(1) is bonded to six equivalent Pb(1) and six equivalent Bi(1) atoms to form PbBi6Pb6 cuboctahedra that share corners with eighteen equivalent Pb(1)Bi6Pb6 cuboctahedra, edges with six equivalent Pb(1)Bi6Pb6 cuboctahedra, edges with twelve equivalent Bi(1)Bi6Pb6 cuboctahedra, faces with eight equivalent Pb(1)Bi6Pb6 cuboctahedra, and faces with twelve equivalent Bi(1)Bi6Pb6 cuboctahedra. Bi(1) is bonded to six equivalent Pb(1) and six equivalent Bi(1) atoms to form BiBi6Pb6 cuboctahedra that share corners with eighteen equivalent Bi(1)Bi6Pb6 cuboctahedra, edges with six equivalent Bi(1)Bi6Pb6 cuboctahedra, edges with twelve equivalent Pb(1)Bi6Pb6 cuboctahedra, faces with eight equivalent Bi(1)Bi6Pb6 cuboctahedra, and faces with twelve equivalent Pb(1)Bi6Pb6 cuboctahedra. is represented by the CIF card [CIF]
data_BiPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.489
_cell_length_b   3.489
_cell_length_c   5.916
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   62.349
_cell_formula_units_Z   1
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  1  0.333  0.667  0.500  1.0
  Pb  Pb1  1  0.000  1.000  0.000  1.0
[/CIF]
.
The crystal structure described by Bi(Pb) is beta-derived structured and crystallizes in the hexagonal P-6m2 space group. Pb(1) is bonded to six equivalent Pb(1) and six equivalent Bi(1) atoms to form PbBi6Pb6 cuboctahedra that share corners with eighteen equivalent Pb(1)Bi6Pb6 cuboctahedra, edges with six equivalent Pb(1)Bi6Pb6 cuboctahedra, edges with twelve equivalent Bi(1)Bi6Pb6 cuboctahedra, faces with eight equivalent Pb(1)Bi6Pb6 cuboctahedra, and faces with twelve equivalent Bi(1)Bi6Pb6 cuboctahedra. Bi(1) is bonded to six equivalent Pb(1) and six equivalent Bi(1) atoms to form BiBi6Pb6 cuboctahedra that share corners with eighteen equivalent Bi(1)Bi6Pb6 cuboctahedra, edges with six equivalent Bi(1)Bi6Pb6 cuboctahedra, edges with twelve equivalent Pb(1)Bi6Pb6 cuboctahedra, faces with eight equivalent Bi(1)Bi6Pb6 cuboctahedra, and faces with twelve equivalent Pb(1)Bi6Pb6 cuboctahedra. is represented by the CIF card [CIF]
data_BiPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.489
_cell_length_b   3.489
_cell_length_c   5.916
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   62.349
_cell_formula_units_Z   1
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  1  0.333  0.667  0.500  1.0
  Pb  Pb1  1  0.000  1.000  0.000  1.0
[/CIF]
.