data_[La4W2N8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  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 [6.0357]
_cell_length_b [6.0596]
_cell_length_c [7.1073]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.5805]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [La2WN4]
_chemical_formula_sum '[La4 W2 N8]'
_cell_volume [244.9117]
_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
[
  La  La0  2  0.2221  0.2500  0.4387  1
  La  La1  2  0.3202  0.2500  0.9803  1
  W  W2  2  0.2375  0.7500  0.1970  1
  N  N3  4  0.4477  0.5087  0.2595  1
  N  N4  2  0.0266  0.7500  0.3407  1
  N  N5  2  0.0592  0.7500  0.9261  1
]