[CIF]
data_SnGe4Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.78444403
_cell_length_b   5.78444403
_cell_length_c   5.78444403
_cell_angle_alpha   60.00000000
_cell_angle_beta   60.00000000
_cell_angle_gamma   60.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnGe4Pb
_chemical_formula_sum   'Sn1 Ge4 Pb1'
_cell_volume   136.85790013
_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
  Ge  Ge0  1  5.11363091  5.11363091  3.06680829  1
  Ge  Ge1  1  5.11363091  3.06680829  5.11363091  1
  Ge  Ge2  1  3.06680829  5.11363091  5.11363091  1
  Ge  Ge3  1  3.06680829  3.06680829  3.06680829  1
  Pb  Pb4  1  6.13532940  6.13532940  6.13532940  1
  Sn  Sn5  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
