data_[Na3Ce3Cd51]
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
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [10.1475]
_cell_length_b [10.1475]
_cell_length_c [15.0742]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [NaCeCd17]
_chemical_formula_sum '[Na3 Ce3 Cd51]'
_cell_volume [1344.2574]
_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
[
  Na  Na0  3  0.0000  0.0000  0.6584  1
  Ce  Ce1  3  0.0000  0.0000  0.3330  1
  Cd  Cd2  18  0.0327  0.3650  0.6669  1
  Cd  Cd3  9  0.0009  0.5005  0.8531  1
  Cd  Cd4  9  0.0077  0.5039  0.4993  1
  Cd  Cd5  9  0.0266  0.5133  0.1490  1
  Cd  Cd6  3  0.0000  0.0000  0.1031  1
  Cd  Cd7  3  0.0000  0.0000  0.9001  1
]