[CIF]
data_FeNiSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.57966755
_cell_length_b   3.57966755
_cell_length_c   5.34725740
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   FeNiSn2
_chemical_formula_sum   'Fe1 Ni1 Sn2'
_cell_volume   68.51986203
_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
  Fe  Fe0  1  0.00000000  0.00000000  2.50355485  1
  Ni  Ni1  1  1.78983378  1.78983378  4.17534103  1
  Sn  Sn2  1  0.00000000  0.00000000  5.07841596  1
  Sn  Sn3  1  1.78983378  1.78983378  1.61083167  1
[/CIF]
