data_[Sr8Mo4W4N20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Mo  2.1600  1.4500  0.7750
  W  2.3600  1.3500  0.7667
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.3866]
_cell_length_b [14.9714]
_cell_length_c [10.6922]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sr2MoWN5]
_chemical_formula_sum '[Sr8 Mo4 W4 N20]'
_cell_volume [542.1087]
_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
[
  Sr  Sr0  4  0.0000  0.1150  0.6821  1
  Sr  Sr1  4  0.0000  0.1339  0.3106  1
  Mo  Mo2  4  0.0000  0.2222  0.0289  1
  W  W3  4  0.0000  0.4421  0.4485  1
  N  N4  4  0.0000  0.0344  0.0317  1
  N  N5  4  0.0000  0.2942  0.6277  1
  N  N6  4  0.0000  0.3232  0.3869  1
  N  N7  4  0.0000  0.3401  0.0054  1
  N  N8  4  0.0000  0.4976  0.8021  1
]