data_[Nd20Zn8Sn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Zn  1.6500  1.3500  0.8800
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [I4/mcm]
_cell_length_a [7.8669]
_cell_length_b [7.8669]
_cell_length_c [15.1224]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [140]
_chemical_formula_structural [Nd5Zn2Sn]
_chemical_formula_sum '[Nd20 Zn8 Sn4]'
_cell_volume [935.8996]
_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
[
  Nd  Nd0  16  0.1617  0.3383  0.3507  1.0
  Nd  Nd1  4  0.0000  0.0000  0.0000  1.0
  Zn  Zn2  8  0.1223  0.3777  0.0000  1.0
  Sn  Sn3  4  0.0000  0.0000  0.2500  1.0
]