data_[Ce2W2N6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  W  2.3600  1.3500  0.7667
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.6774]
_cell_length_b [3.8176]
_cell_length_c [8.0538]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.3668]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CeWN3]
_chemical_formula_sum '[Ce2 W2 N6]'
_cell_volume [164.6798]
_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
[
  Ce  Ce0  2  0.2281  0.7500  0.1802  1.0
  W  W1  2  0.1463  0.7500  0.6691  1.0
  N  N2  2  0.0153  0.2500  0.6108  1.0
  N  N3  2  0.0448  0.7500  0.8747  1.0
  N  N4  2  0.4843  0.7500  0.7416  1.0
]