data_[Na8In4Bi8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  In  1.7800  1.5500  0.9400
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.7151]
_cell_length_b [5.0181]
_cell_length_c [11.0740]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.2290]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na2InBi2]
_chemical_formula_sum '[Na8 In4 Bi8]'
_cell_volume [639.1845]
_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
[
  Na  Na0  4  0.0034  0.5000  0.6776  1.0
  Na  Na1  4  0.1589  0.5000  0.0837  1.0
  In  In2  4  0.1950  0.0000  0.3497  1.0
  Bi  Bi3  4  0.0447  0.0000  0.8874  1.0
  Bi  Bi4  4  0.1525  0.0000  0.6048  1.0
]