data_Hf2Sn3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.09
_cell_length_b   5.99
_cell_length_c   9.19
_cell_angle_alpha   60.09
_cell_angle_beta   39.89
_cell_angle_gamma   80.02
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Hf2Sn3
_chemical_formula_sum   'Hf4 Sn6'
_cell_volume   229.41
_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
  Hf  Hf0  1  0.57  0.74  0.63  1.0
  Hf  Hf1  1  0.91  0.37  0.63  1.0
  Hf  Hf2  1  0.95  0.15  0.18  1.0
  Hf  Hf3  1  0.53  0.96  0.18  1.0
  Sn  Sn4  1  0.75  0.95  0.39  1.0
  Sn  Sn5  1  0.73  0.16  0.39  1.0
  Sn  Sn6  1  0.37  0.94  0.84  1.0
  Sn  Sn7  1  0.35  0.73  0.84  1.0
  Sn  Sn8  1  0.24  0.56  0.35  1.0
  Sn  Sn9  1  0.62  0.78  0.0  1.0

data_Hf2Sn3
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.79
_cell_length_b   5.99
_cell_length_c   8.09
_cell_angle_alpha   80.02
_cell_angle_beta   69.02
_cell_angle_gamma   61.06
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Hf2Sn3
_chemical_formula_sum   'Hf4 Sn6'
_cell_volume   229.41
_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
  Hf  Hf0  1  0.28  0.67  0.87  1.0
  Hf  Hf1  1  0.67  0.86  0.29  1.0
  Hf  Hf2  1  0.91  0.0  0.46  1.0
  Hf  Hf3  1  0.94  0.63  0.8  1.0
  Sn  Sn4  1  0.09  0.66  0.86  1.0
  Sn  Sn5  1  0.14  0.09  0.41  1.0
  Sn  Sn6  1  0.15  0.22  0.79  1.0
  Sn  Sn7  1  0.28  0.45  0.88  1.0
  Sn  Sn8  1  0.4  0.22  0.38  1.0
  Sn  Sn9  1  0.92  0.43  0.81  1.0

Hf Hf Hf Hf Sn Sn Sn Sn Sn Sn