data_[Na24Bi16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Fdd2]
_cell_length_a [11.3046]
_cell_length_b [17.3642]
_cell_length_c [6.1774]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [43]
_chemical_formula_structural [Na3Bi2]
_chemical_formula_sum '[Na24 Bi16]'
_cell_volume [1212.6052]
_cell_formula_units_Z [8]
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
[
  Na  Na0  16  0.0283  0.0995  0.4187  1
  Na  Na1  8  0.0000  0.0000  0.9097  1
  Bi  Bi2  16  0.0118  0.2112  0.8765  1
]