data_[Sn1Bi1W4N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sn  1.9600  1.4500  0.8300
  Bi  2.0200  1.6000  1.0350
  W  2.3600  1.3500  0.7667
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P-6m2]
_cell_length_a [3.3623]
_cell_length_b [3.3623]
_cell_length_c [12.9689]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [187]
_chemical_formula_structural [SnBi(W2N)2]
_chemical_formula_sum '[Sn1 Bi1 W4 N2]'
_cell_volume [126.9709]
_cell_formula_units_Z [1]
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
[
  Sn  Sn0  1  0.6667  0.3333  0.5000  1
  Bi  Bi1  1  0.0000  0.0000  0.0000  1
  W  W2  2  0.0000  0.0000  0.3308  1
  W  W3  2  0.6667  0.3333  0.1863  1
  N  N4  2  0.3333  0.6667  0.2570  1
]