data_HfFeSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.32
_cell_length_b   6.32
_cell_length_c   4.62
_cell_angle_alpha   109.07
_cell_angle_beta   109.07
_cell_angle_gamma   28.23
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfFeSn2
_chemical_formula_sum   'Hf1 Fe1 Sn2'
_cell_volume   82.12
_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  Hf1  1  0.42  0.0  0.39  1.0
  Fe  Fe0  1  0.31  0.0  0.03  1.0
  Sn  Sn2  1  0.67  0.0  0.31  1.0
  Sn  Sn3  1  0.37  0.0  0.13  1.0

data_HfFeSn2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.08
_cell_length_b   4.62
_cell_length_c   6.32
_cell_angle_alpha   109.07
_cell_angle_beta   104.11
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfFeSn2
_chemical_formula_sum   'Hf1 Fe1 Sn2'
_cell_volume   82.12
_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  0.39  0.42  1.0
  Fe  Fe1  1  0.0  0.03  0.31  1.0
  Sn  Sn2  1  0.0  0.13  0.37  1.0
  Sn  Sn3  1  0.0  0.31  0.67  1.0

Hf Fe Sn Sn