data_[Sm20Pd8Rh8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Pd  2.2000  1.4000  0.8462
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Ima2]
_cell_length_a [18.1900]
_cell_length_b [6.6259]
_cell_length_c [7.4108]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [46]
_chemical_formula_structural [Sm5(PdRh)2]
_chemical_formula_sum '[Sm20 Pd8 Rh8]'
_cell_volume [893.1902]
_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  0.0727  0.1728  0.7785  1
  Sm  Sm1  8  0.1556  0.6658  0.6441  1
  Sm  Sm2  4  0.2500  0.1366  0.5037  1
  Pd  Pd3  8  0.0670  0.5845  0.9465  1
  Rh  Rh4  4  0.0000  0.0000  0.0751  1
  Rh  Rh5  4  0.2500  0.5279  0.3470  1
]