data_[Nd8Zn4Ru8]
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
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.8580]
_cell_length_b [5.5869]
_cell_length_c [8.1367]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.6549]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Nd2ZnRu2]
_chemical_formula_sum '[Nd8 Zn4 Ru8]'
_cell_volume [431.5120]
_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  0.1459  0.3476  0.1457  1.0
  Zn  Zn1  4  0.0000  0.1285  0.7500  1.0
  Ru  Ru2  8  0.1381  0.1501  0.5118  1.0
]