data_[K8In4Ag4I20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  In  1.7800  1.5500  0.9400
  Ag  1.9300  1.6000  1.0867
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.2533]
_cell_length_b [20.8097]
_cell_length_c [14.1557]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [K2InAgI5]
_chemical_formula_sum '[K8 In4 Ag4 I20]'
_cell_volume [1547.5065]
_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
[
  K  K0  4  0.0000  0.1123  0.6751  1.0
  K  K1  4  0.0000  0.1192  0.3257  1.0
  In  In2  4  0.0000  0.4143  0.4486  1.0
  Ag  Ag3  4  0.0000  0.2534  0.1197  1.0
  I  I4  4  0.0000  0.0440  0.0216  1.0
  I  I5  4  0.0000  0.2999  0.3237  1.0
  I  I6  4  0.0000  0.3062  0.6366  1.0
  I  I7  4  0.0000  0.3617  0.0019  1.0
  I  I8  4  0.0000  0.4986  0.2711  1.0
]