data_[Zn4Cd4O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Cd  1.6900  1.5500  1.0900
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [12.6507]
_cell_length_b [3.2079]
_cell_length_c [5.4010]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0312]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [ZnCdO2]
_chemical_formula_sum '[Zn4 Cd4 O8]'
_cell_volume [219.1838]
_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
[
  Zn  Zn0  2  0.0008  0.0000  0.6953  1
  Zn  Zn1  2  0.2359  0.5000  0.6466  1
  Cd  Cd2  2  0.1273  0.0000  0.1302  1
  Cd  Cd3  2  0.3668  0.0000  0.1862  1
  O  O4  2  0.0101  0.5000  0.9430  1
  O  O5  2  0.1466  0.0000  0.5418  1
  O  O6  2  0.2511  0.5000  0.0133  1
  O  O7  2  0.3780  0.5000  0.4850  1
]