data_[Sr4W4N10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  W  2.3600  1.3500  0.7667
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.9812]
_cell_length_b [3.8907]
_cell_length_c [6.2653]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.2739]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr2W2N5]
_chemical_formula_sum '[Sr4 W4 N10]'
_cell_volume [287.3810]
_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
[
  Sr  Sr0  4  0.0870  0.5000  0.3169  1.0
  W  W1  4  0.1472  0.0000  0.8930  1.0
  N  N2  4  0.1208  0.0000  0.6013  1.0
  N  N3  4  0.1777  0.5000  0.9854  1.0
  N  N4  2  0.0000  0.0000  0.0000  1.0
]