[CIF]
data_BaTaNb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.73045920
_cell_length_b   4.73045920
_cell_length_c   7.47410003
_cell_angle_alpha   91.39042246
_cell_angle_beta   91.39042246
_cell_angle_gamma   37.13550441
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaTaNb2
_chemical_formula_sum   'Ba1 Ta1 Nb2'
_cell_volume   100.93594988
_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  0.00000000  1
  Nb  Nb1  1  1.98460568  0.00000000  5.00769215  1
  Nb  Nb2  1  6.79253284  -0.00000000  2.46395885  1
  Ta  Ta3  1  4.38856926  0.00000000  3.73582550  1
[/CIF]
