data_[Nd16Cd2Sn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Cd  1.6900  1.5500  1.0900
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.9137]
_cell_length_b [5.2926]
_cell_length_c [7.0040]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.3467]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd8CdSn2]
_chemical_formula_sum '[Nd16 Cd2 Sn4]'
_cell_volume [711.8568]
_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  4  0.0158  0.0000  0.7676  1.0
  Nd  Nd1  4  0.0932  0.5000  0.4823  1.0
  Nd  Nd2  4  0.1580  0.5000  0.9943  1.0
  Nd  Nd3  4  0.2121  0.0000  0.3187  1.0
  Cd  Cd4  2  0.0000  0.5000  0.0000  1.0
  Sn  Sn5  4  0.1790  0.0000  0.7506  1.0
]