data_[Na4Sr4Cd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Sr  0.9500  2.0000  1.3200
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [12.4004]
_cell_length_b [5.0184]
_cell_length_c [6.7799]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.2009]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [NaSrCd]
_chemical_formula_sum '[Na4 Sr4 Cd4]'
_cell_volume [421.6045]
_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  2  0.2713  0.5000  0.4126  1.0
  Na  Na1  2  0.3538  0.0000  0.1299  1.0
  Sr  Sr2  2  0.0718  0.0000  0.1420  1.0
  Sr  Sr3  2  0.4843  0.0000  0.6569  1.0
  Cd  Cd4  2  0.1868  0.0000  0.6653  1.0
  Cd  Cd5  2  0.2561  0.5000  0.8975  1.0
]