data_[N8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_13]
_cell_length_a [5.8725]
_cell_length_b [5.8725]
_cell_length_c [5.8725]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [198]
_chemical_formula_structural [N2]
_chemical_formula_sum '[N8]'
_cell_volume [202.5166]
_cell_formula_units_Z [4]
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
[
  N  N0  4  0.0455  0.4545  0.5455  1.0
  N  N1  4  0.0640  0.0640  0.0640  1.0
]