data_[Cs2K2Ag2I6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  K  0.8200  2.2000  1.5200
  Ag  1.9300  1.6000  1.0867
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [10.9309]
_cell_length_b [4.9325]
_cell_length_c [11.2339]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.1791]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsKAgI3]
_chemical_formula_sum '[Cs2 K2 Ag2 I6]'
_cell_volume [589.7424]
_cell_formula_units_Z [2]
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  2  0.1870  0.7500  0.2224  1.0
  K  K1  2  0.3452  0.2500  0.8518  1.0
  Ag  Ag2  2  0.0778  0.7500  0.5924  1.0
  I  I3  2  0.1031  0.7500  0.8497  1.0
  I  I4  2  0.1917  0.2500  0.5203  1.0
  I  I5  2  0.4352  0.2500  0.1735  1.0
]