data_[Nd4Al2Si4Ru10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Al  1.6100  1.2500  0.6750
  Si  1.9000  1.1000  0.5400
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [10.1742]
_cell_length_b [10.1742]
_cell_length_c [3.2349]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Nd2AlSi2Ru5]
_chemical_formula_sum '[Nd4 Al2 Si4 Ru10]'
_cell_volume [334.8586]
_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  4  0.1739  0.6739  0.0000  1.0
  Al  Al1  2  0.0000  0.0000  0.0000  1.0
  Si  Si2  4  0.1266  0.3734  0.0000  1.0
  Ru  Ru3  8  0.0656  0.2077  0.5000  1.0
  Ru  Ru4  2  0.0000  0.5000  0.5000  1.0
]