[CIF]
data_BaNaNb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.34036290
_cell_length_b   3.34036290
_cell_length_c   9.29134158
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaNaNb
_chemical_formula_sum   'Ba1 Na1 Nb1'
_cell_volume   89.78346485
_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  1.67018147  0.96427970  8.97720281  1
  Na  Na1  1  0.00000000  0.00000000  3.44026658  1
  Nb  Nb2  1  0.00000002  1.92855941  6.16521377  1
[/CIF]
