data_[Zn8Cd4]
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
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [6.8457]
_cell_length_b [3.9437]
_cell_length_c [8.1914]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [Zn2Cd]
_chemical_formula_sum '[Zn8 Cd4]'
_cell_volume [221.1493]
_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  4  0.1015  0.2500  0.4189  1.0
  Zn  Zn1  4  0.1088  0.2500  0.7446  1.0
  Cd  Cd2  4  0.1425  0.2500  0.0828  1.0
]