data_[Zn4Cu8Ag4I24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
  Ag  1.9300  1.6000  1.0867
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [14.8464]
_cell_length_b [15.7318]
_cell_length_c [7.4198]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.2727]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [ZnCu2AgI6]
_chemical_formula_sum '[Zn4 Cu8 Ag4 I24]'
_cell_volume [1553.9646]
_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
[
  Zn  Zn0  4  0.0000  0.1948  0.2500  1.0
  Cu  Cu1  8  0.2012  0.4254  0.7226  1.0
  Ag  Ag2  4  0.0000  0.1974  0.7500  1.0
  I  I3  8  0.1040  0.0956  0.1126  1.0
  I  I4  8  0.1262  0.2683  0.5908  1.0
  I  I5  8  0.1356  0.4495  0.9862  1.0
]