data_[Nd4Sn10]
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
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [4.4249]
_cell_length_b [4.5248]
_cell_length_c [19.6198]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Nd2Sn5]
_chemical_formula_sum '[Nd4 Sn10]'
_cell_volume [392.8239]
_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  2  0.0000  0.0000  0.1287  1
  Nd  Nd1  2  0.0000  0.5000  0.6976  1
  Sn  Sn2  2  0.0000  0.0000  0.4266  1
  Sn  Sn3  2  0.0000  0.0000  0.5748  1
  Sn  Sn4  2  0.0000  0.0000  0.8408  1
  Sn  Sn5  2  0.0000  0.5000  0.0020  1
  Sn  Sn6  2  0.0000  0.5000  0.2636  1
]