data_[Sm3Fe3Rh6O18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Fe  1.8300  1.4000  0.8525
  Rh  2.2800  1.3500  0.7450
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [5.3937]
_cell_length_b [5.3937]
_cell_length_c [14.2221]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [SmFe(RhO3)2]
_chemical_formula_sum '[Sm3 Fe3 Rh6 O18]'
_cell_volume [358.3137]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.1998  1.0
  Fe  Fe1  3  0.0000  0.0000  0.6864  1.0
  Rh  Rh2  3  0.0000  0.0000  0.4828  1.0
  Rh  Rh3  3  0.0000  0.0000  0.9874  1.0
  O  O4  9  0.0094  0.3193  0.0749  1.0
  O  O5  9  0.0340  0.6261  0.2524  1.0
]