data_[Sm6Zn8Rh8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Zn  1.6500  1.3500  0.8800
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [I-43m]
_cell_length_a [7.6066]
_cell_length_b [7.6066]
_cell_length_c [7.6066]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [217]
_chemical_formula_structural [Sm3(ZnRh)4]
_chemical_formula_sum '[Sm6 Zn8 Rh8]'
_cell_volume [440.1171]
_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
[
  Sm  Sm0  6  0.0000  0.0000  0.5000  1
  Zn  Zn1  8  0.1208  0.1208  0.1208  1
  Rh  Rh2  8  0.1987  0.8013  0.1987  1
]