data_[Sr4Cd16Cu4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Cd  1.6900  1.5500  1.0900
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [13.3566]
_cell_length_b [8.0686]
_cell_length_c [5.3995]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.4905]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [SrCd4Cu]
_chemical_formula_sum '[Sr4 Cd16 Cu4]'
_cell_volume [575.5244]
_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
[
  Sr  Sr0  4  0.0000  0.2047  0.2500  1.0
  Cd  Cd1  8  0.1132  0.4177  0.7622  1.0
  Cd  Cd2  8  0.1886  0.0820  0.8824  1.0
  Cu  Cu3  4  0.2500  0.2500  0.5000  1.0
]