[CIF]
data_BaTaNi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.29387844
_cell_length_b   3.29387844
_cell_length_c   7.56961361
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaTaNi2
_chemical_formula_sum   'Ba1 Ta1 Ni2'
_cell_volume   82.12754610
_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
  Ba  Ba0  1  0.00000000  0.00000000  5.91114851  1
  Ni  Ni1  1  1.64693922  1.64693922  0.62182847  1
  Ni  Ni2  1  0.00000000  0.00000000  1.88765377  1
  Ta  Ta3  1  1.64693922  1.64693922  2.93378959  1
[/CIF]
