[CIF]
data_TaNb2Ni
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.78330984
_cell_length_b   2.78330984
_cell_length_c   8.50077268
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaNb2Ni
_chemical_formula_sum   'Ta1 Nb2 Ni1'
_cell_volume   65.85390196
_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
  Nb  Nb0  1  0.00000000  0.00000000  8.48276039  1
  Nb  Nb1  1  1.39165492  1.39165492  2.39512161  1
  Ni  Ni2  1  0.00000000  0.00000000  4.26451020  1
  Ta  Ta3  1  1.39165492  1.39165492  6.10953958  1
[/CIF]
