data_[Ce8Nd6Ru8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Nd  1.1400  1.8500  1.2765
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.6889]
_cell_length_b [9.6846]
_cell_length_c [14.9557]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Ce4Nd3Ru4]
_chemical_formula_sum '[Ce8 Nd6 Ru8]'
_cell_volume [534.2939]
_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
[
  Ce  Ce0  8  0.0000  0.1934  0.3369  1.0
  Nd  Nd1  4  0.0000  0.0000  0.1110  1.0
  Nd  Nd2  2  0.0000  0.5000  0.0000  1.0
  Ru  Ru3  4  0.0000  0.2756  0.5000  1.0
  Ru  Ru4  4  0.0000  0.5000  0.2131  1.0
]