data_Zn2FeSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.98
_cell_length_b   4.98
_cell_length_c   4.98
_cell_angle_alpha   133.6
_cell_angle_beta   133.6
_cell_angle_gamma   67.71
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn2FeSn
_chemical_formula_sum   'Zn2 Fe1 Sn1'
_cell_volume   63.62
_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
  Zn  Zn2  1  0.0  0.0  0.13  1.0
  Zn  Zn3  1  0.96  0.0  0.07  1.0
  Fe  Fe0  1  0.0  0.0  0.0  1.0
  Sn  Sn1  1  0.0  0.96  0.07  1.0

data_Zn2FeSn
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.92
_cell_length_b   3.92
_cell_length_c   4.98
_cell_angle_alpha   113.2
_cell_angle_beta   113.2
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn2FeSn
_chemical_formula_sum   'Zn2 Fe1 Sn1'
_cell_volume   63.62
_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
  Zn  Zn0  1  0.07  0.11  0.11  1.0
  Zn  Zn1  1  0.13  0.13  0.13  1.0
  Fe  Fe2  1  0.0  0.0  0.0  1.0
  Sn  Sn3  1  0.11  0.07  0.11  1.0

Zn Zn Fe Sn