data_SbTePb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.9
_cell_length_b   8.74
_cell_length_c   3.29
_cell_angle_alpha   82.02
_cell_angle_beta   76.53
_cell_angle_gamma   21.45
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SbTePb
_chemical_formula_sum   'Sb1 Te1 Pb1'
_cell_volume   88.79
_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
  Sb  Sb1  1  1.0  0.61  0.82  1.0
  Te  Te2  1  1.0  0.61  0.29  1.0
  Pb  Pb0  1  1.0  0.61  0.94  1.0

data_SbTePb
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.99
_cell_length_b   17.02
_cell_length_c   3.29
_cell_angle_alpha   90.0
_cell_angle_beta   127.41
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   SbTePb
_chemical_formula_sum   'Sb2 Te2 Pb2'
_cell_volume   177.58
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Sb  Sb0  2  0.5  0.5  0.82  1.0
  Te  Te1  2  0.5  0.5  0.28  1.0
  Pb  Pb2  2  0.5  0.5  0.94  1.0

Sb Te Pb