data_[Nd16Os4Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Os  2.2000  1.3000  0.6730
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.0747]
_cell_length_b [13.9779]
_cell_length_c [6.3638]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.2913]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Nd4OsPb]
_chemical_formula_sum '[Nd16 Os4 Pb4]'
_cell_volume [752.1161]
_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  8  0.1090  0.1683  0.5596  1.0
  Nd  Nd1  8  0.2205  0.4299  0.8616  1.0
  Os  Os2  4  0.0000  0.0003  0.2500  1.0
  Pb  Pb3  4  0.0000  0.3727  0.2500  1.0
]