data_[Eu4W4N12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  W  2.3600  1.3500  0.7667
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Ama2]
_cell_length_a [3.8747]
_cell_length_b [14.6805]
_cell_length_c [5.6869]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [40]
_chemical_formula_structural [EuWN3]
_chemical_formula_sum '[Eu4 W4 N12]'
_cell_volume [323.4880]
_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
[
  Eu  Eu0  4  0.2500  0.1766  0.2374  1.0
  W  W1  4  0.2500  0.4114  0.2845  1.0
  N  N2  4  0.2500  0.0563  0.8509  1.0
  N  N3  4  0.2500  0.3091  0.4798  1.0
  N  N4  4  0.2500  0.3648  0.9876  1.0
]