data_[Na4Ce4Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ce  1.1200  1.8500  1.0800
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.5035]
_cell_length_b [5.3921]
_cell_length_c [11.1427]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.8578]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [NaCeRh]
_chemical_formula_sum '[Na4 Ce4 Rh4]'
_cell_volume [328.9392]
_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
[
  Na  Na0  4  0.2266  0.0000  0.3888  1
  Ce  Ce1  4  0.1676  0.5000  0.1410  1
  Rh  Rh2  4  0.1495  0.0000  0.1141  1
]