data_[Nd2Si4Sb4Pt14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Si  1.9000  1.1000  0.5400
  Sb  2.0500  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [3.9814]
_cell_length_b [3.9814]
_cell_length_c [30.3884]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [NdSi2Sb2Pt7]
_chemical_formula_sum '[Nd2 Si4 Sb4 Pt14]'
_cell_volume [481.7048]
_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  0.0000  1
  Si  Si1  4  0.0000  0.0000  0.3793  1
  Sb  Sb2  4  0.0000  0.0000  0.2114  1
  Pt  Pt3  8  0.0000  0.5000  0.0764  1
  Pt  Pt4  4  0.0000  0.0000  0.3018  1
  Pt  Pt5  2  0.0000  0.0000  0.5000  1
]