data_[Sm24Ni8Ru4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Ni  1.9100  1.3500  0.7400
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [9.5842]
_cell_length_b [9.7162]
_cell_length_c [9.7404]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Sm6Ni2Ru]
_chemical_formula_sum '[Sm24 Ni8 Ru4]'
_cell_volume [907.0445]
_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
[
  Sm  Sm0  8  0.0000  0.1815  0.2658  1
  Sm  Sm1  8  0.1866  0.5000  0.1702  1
  Sm  Sm2  8  0.2433  0.3280  0.5000  1
  Ni  Ni3  4  0.0000  0.3269  0.0000  1
  Ni  Ni4  4  0.0000  0.5000  0.3826  1
  Ru  Ru5  2  0.0000  0.0000  0.0000  1
  Ru  Ru6  2  0.0000  0.0000  0.5000  1
]