data_[Na3V1N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  V  1.6300  1.3500  0.7775
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Pm]
_cell_length_a [2.9911]
_cell_length_b [21.0685]
_cell_length_c [5.2437]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.2505]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [6]
_chemical_formula_structural [Na3VN2]
_chemical_formula_sum '[Na3 V1 N2]'
_cell_volume [330.4449]
_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
[
  Na  Na0  2  0.4162  0.1440  0.7417  1
  Na  Na1  1  0.9852  0.0000  0.2110  1
  V  V2  1  0.5078  0.0000  0.7173  1
  N  N3  2  0.9185  0.0621  0.7348  1
]