data_[Zn2Cd2]
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_1/m]
_cell_length_a [3.1376]
_cell_length_b [3.0264]
_cell_length_c [8.3550]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.7580]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [ZnCd]
_chemical_formula_sum '[Zn2 Cd2]'
_cell_volume [78.4099]
_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  0.2032  0.7500  0.9025  1.0
  Cd  Cd1  2  0.4059  0.7500  0.3422  1.0
]