data_[Hf8N6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.9117]
_cell_length_b [3.1901]
_cell_length_c [5.5660]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.7269]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Hf4N3]
_chemical_formula_sum '[Hf8 N6]'
_cell_volume [187.2177]
_cell_formula_units_Z [2]
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
[
  Hf  Hf0  4  0.1261  0.0000  0.4525  1.0
  Hf  Hf1  4  0.1266  0.5000  0.9672  1.0
  N  N2  4  0.2411  0.5000  0.7427  1.0
  N  N3  2  0.0000  0.0000  0.0000  1.0
]