data_[Na4Li40Cd8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Li  0.9800  1.4500  0.9000
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Fmmm]
_cell_length_a [5.8239]
_cell_length_b [13.9831]
_cell_length_c [14.0013]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [69]
_chemical_formula_structural [Na(Li5Cd)2]
_chemical_formula_sum '[Na4 Li40 Cd8]'
_cell_volume [1140.2084]
_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  0.0000  0.0000  0.0000  1.0
  Li  Li1  16  0.0000  0.1110  0.3930  1.0
  Li  Li2  16  0.0000  0.1803  0.1727  1.0
  Li  Li3  8  0.2500  0.0000  0.2500  1.0
  Cd  Cd4  8  0.2500  0.2500  0.0000  1.0
]