data_[Cd8In4Sn8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cd  1.6900  1.5500  1.0900
  In  1.7800  1.5500  0.9400
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [5.7189]
_cell_length_b [7.8811]
_cell_length_c [12.3669]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [Cd2InSn2]
_chemical_formula_sum '[Cd8 In4 Sn8]'
_cell_volume [557.3976]
_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
[
  Cd  Cd0  4  0.0000  0.2500  0.3926  1.0
  Cd  Cd1  4  0.0000  0.2500  0.9849  1.0
  In  In2  4  0.0000  0.2500  0.6310  1.0
  Sn  Sn3  8  0.0000  0.0259  0.1900  1.0
]