data_[Sm4Si8Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Si  1.9000  1.1000  0.5400
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [7.1252]
_cell_length_b [4.0260]
_cell_length_c [10.0677]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [SmSi2Rh]
_chemical_formula_sum '[Sm4 Si8 Rh4]'
_cell_volume [288.8008]
_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  4  0.1430  0.7500  0.8704  1.0
  Si  Si1  4  0.1579  0.7500  0.1786  1.0
  Si  Si2  4  0.1999  0.7500  0.5722  1.0
  Rh  Rh3  4  0.0066  0.2500  0.6151  1.0
]