data_[Nd16Sn2Bi10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Sn  1.9600  1.4500  0.8300
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [9.6745]
_cell_length_b [9.6745]
_cell_length_c [9.6936]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [Nd8SnBi5]
_chemical_formula_sum '[Nd16 Sn2 Bi10]'
_cell_volume [907.2702]
_cell_formula_units_Z [2]
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
[
  Nd  Nd0  8  0.0702  0.6764  0.5501  1
  Nd  Nd1  8  0.0712  0.8168  0.1964  1
  Sn  Sn2  2  0.0000  0.5000  0.2500  1
  Bi  Bi3  8  0.1239  0.7508  0.8730  1
  Bi  Bi4  2  0.0000  0.0000  0.5000  1
]