[CIF]
data_TaN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.11547879
_cell_length_b   3.11547879
_cell_length_c   3.79377000
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaN2
_chemical_formula_sum   'Ta1 N2'
_cell_volume   31.88975820
_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
  Ta  Ta0  1  0.00000000  0.00000000  0.00000000  1
  N  N1  1  -0.00000002  1.79872252  1.19745039  1
  N  N2  1  -0.00000002  1.79872252  2.59631961  1
[/CIF]
