data_[Sr4Cd4Pb8S16]
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
  Pb  2.3300  1.8000  1.1225
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [8.3478]
_cell_length_b [8.3584]
_cell_length_c [11.8505]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [SrCd(PbS2)2]
_chemical_formula_sum '[Sr4 Cd4 Pb8 S16]'
_cell_volume [826.8515]
_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  0.2500  0.2500  0.7500  1.0
  Cd  Cd1  4  0.0000  0.0000  0.5000  1.0
  Pb  Pb2  4  0.0000  0.0000  0.0000  1.0
  Pb  Pb3  4  0.2500  0.2500  0.2500  1.0
  S  S4  8  0.0000  0.0014  0.7437  1.0
  S  S5  8  0.2323  0.2500  0.5000  1.0
]