data_[Sr8V4W4N20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  V  1.6300  1.3500  0.7775
  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 [3.2340]
_cell_length_b [14.6127]
_cell_length_c [10.9621]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sr2VWN5]
_chemical_formula_sum '[Sr8 V4 W4 N20]'
_cell_volume [518.0362]
_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  0.1056  0.6764  1.0
  Sr  Sr1  4  0.0000  0.1331  0.3210  1.0
  V  V2  4  0.0000  0.4422  0.4367  1.0
  W  W3  4  0.0000  0.2132  0.0320  1.0
  N  N4  4  0.0000  0.0420  0.0198  1.0
  N  N5  4  0.0000  0.2939  0.6397  1.0
  N  N6  4  0.0000  0.3179  0.3952  1.0
  N  N7  4  0.0000  0.3350  0.0033  1.0
  N  N8  4  0.0000  0.4989  0.3000  1.0
]