data_[Sr32Bi4N16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Bi  2.0200  1.6000  1.0350
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [F-43m]
_cell_length_a [11.6122]
_cell_length_b [11.6122]
_cell_length_c [11.6122]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [216]
_chemical_formula_structural [Sr8BiN4]
_chemical_formula_sum '[Sr32 Bi4 N16]'
_cell_volume [1565.8168]
_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  16  0.1004  0.1004  0.6004  1
  Sr  Sr1  16  0.1430  0.1430  0.1430  1
  Bi  Bi2  4  0.2500  0.2500  0.7500  1
  N  N3  16  0.1276  0.1276  0.3724  1
]