data_[Ba2Ce4W2N10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  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 [Immm]
_cell_length_a [3.9920]
_cell_length_b [6.0950]
_cell_length_c [11.3129]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [BaCe2WN5]
_chemical_formula_sum '[Ba2 Ce4 W2 N10]'
_cell_volume [275.2597]
_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
[
  Ba  Ba0  2  0.0000  0.5000  0.0000  1.0
  Ce  Ce1  4  0.0000  0.0000  0.2137  1.0
  W  W2  2  0.0000  0.5000  0.5000  1.0
  N  N3  8  0.0000  0.2714  0.3609  1.0
  N  N4  2  0.0000  0.0000  0.0000  1.0
]