data_[Zn2Cd8]
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 [P2/c]
_cell_length_a [6.1554]
_cell_length_b [7.6836]
_cell_length_c [5.1004]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.1517]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [13]
_chemical_formula_structural [ZnCd4]
_chemical_formula_sum '[Zn2 Cd8]'
_cell_volume [221.7985]
_cell_formula_units_Z [2]
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  0.0000  0.0978  0.7500  1
  Cd  Cd1  4  0.2544  0.4053  0.9654  1
  Cd  Cd2  4  0.3099  0.1739  0.4564  1
]