data_[Gd2W2N6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Gd  1.2000  1.8000  1.0750
  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 [5.6704]
_cell_length_b [3.7259]
_cell_length_c [8.1064]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.9464]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [GdWN3]
_chemical_formula_sum '[Gd2 W2 N6]'
_cell_volume [160.9921]
_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
[
  Gd  Gd0  2  0.2235  0.7500  0.1819  1.0
  W  W1  2  0.1551  0.7500  0.6734  1.0
  N  N2  2  0.0119  0.2500  0.6095  1.0
  N  N3  2  0.0698  0.7500  0.8772  1.0
  N  N4  2  0.4929  0.7500  0.7360  1.0
]