data_[Na8Ca24Rh8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ca  1.0000  1.8000  1.1400
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [14.8025]
_cell_length_b [14.6741]
_cell_length_c [6.4619]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.6358]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [NaCa3Rh]
_chemical_formula_sum '[Na8 Ca24 Rh8]'
_cell_volume [1337.6406]
_cell_formula_units_Z [8]
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
[
  Na  Na0  8  0.1401  0.4541  0.0503  1.0
  Ca  Ca1  8  0.0733  0.2996  0.5483  1.0
  Ca  Ca2  8  0.1142  0.0494  0.5799  1.0
  Ca  Ca3  8  0.1606  0.1951  0.1190  1.0
  Rh  Rh4  4  0.0000  0.1566  0.2500  1.0
  Rh  Rh5  4  0.0000  0.1578  0.7500  1.0
]