data_Hf2SnPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.81
_cell_length_b   5.81
_cell_length_c   5.81
_cell_angle_alpha   137.02
_cell_angle_beta   135.84
_cell_angle_gamma   63.32
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Hf2SnPb
_chemical_formula_sum   'Hf2 Sn1 Pb1'
_cell_volume   92.06
_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
  Hf  Hf0  1  0.13  0.0  0.0  1.0
  Hf  Hf1  1  0.0  0.0  0.46  1.0
  Sn  Sn3  1  0.0  0.0  0.44  1.0
  Pb  Pb2  1  0.13  0.0  0.94  1.0

data_Hf2SnPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.26
_cell_length_b   4.37
_cell_length_c   5.81
_cell_angle_alpha   112.08
_cell_angle_beta   111.49
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Hf2SnPb
_chemical_formula_sum   'Hf2 Sn1 Pb1'
_cell_volume   92.06
_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
  Hf  Hf0  1  0.0  0.0  0.87  1.0
  Hf  Hf1  1  0.0  0.46  0.46  1.0
  Sn  Sn2  1  0.0  0.44  0.44  1.0
  Pb  Pb3  1  0.0  0.94  0.81  1.0

Hf Hf Sn Pb