data_[Nd2Sm8Ru4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.9122]
_cell_length_b [6.5890]
_cell_length_c [8.0060]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.6741]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Nd(Sm2Ru)2]
_chemical_formula_sum '[Nd2 Sm8 Ru4]'
_cell_volume [385.1253]
_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  0.0253  0.2500  0.1630  1
  Sm  Sm1  4  0.2441  0.5018  0.5864  1
  Sm  Sm2  2  0.3219  0.7500  0.2453  1
  Sm  Sm3  2  0.3767  0.2500  0.0202  1
  Ru  Ru4  2  0.0177  0.2500  0.7391  1
  Ru  Ru5  2  0.4102  0.2500  0.3713  1
]