data_[Cs4Ce8Ag4S16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ce  1.1200  1.8500  1.0800
  Ag  1.9300  1.6000  1.0867
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.2365]
_cell_length_b [14.3400]
_cell_length_c [14.5516]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [CsCe2AgS4]
_chemical_formula_sum '[Cs4 Ce8 Ag4 S16]'
_cell_volume [884.0312]
_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
[
  Cs  Cs0  4  0.0000  0.1114  0.7500  1.0
  Ce  Ce1  8  0.0000  0.3691  0.5610  1.0
  Ag  Ag2  4  0.0000  0.1659  0.2500  1.0
  S  S3  8  0.0000  0.2563  0.0995  1.0
  S  S4  4  0.0000  0.0000  0.0000  1.0
  S  S5  4  0.0000  0.4285  0.7500  1.0
]