data_[Cs4Nd4Ag8I24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Nd  1.1400  1.8500  1.2765
  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 [16.8330]
_cell_length_b [14.5270]
_cell_length_c [9.4147]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.1645]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [CsNd(AgI3)2]
_chemical_formula_sum '[Cs4 Nd4 Ag8 I24]'
_cell_volume [2100.4623]
_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  0.1723  0.2500  1.0
  Nd  Nd1  4  0.0000  0.1784  0.7500  1.0
  Ag  Ag2  8  0.0658  0.4500  0.1306  1.0
  I  I3  8  0.1189  0.0610  0.6678  1.0
  I  I4  8  0.1225  0.4198  0.4617  1.0
  I  I5  8  0.1267  0.2785  0.0297  1.0
]