data_[K8Li4Ag4Br16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Li  0.9800  1.4500  0.9000
  Ag  1.9300  1.6000  1.0867
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [8.6165]
_cell_length_b [8.7868]
_cell_length_c [12.5801]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [K2LiAgBr4]
_chemical_formula_sum '[K8 Li4 Ag4 Br16]'
_cell_volume [952.4627]
_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  0.0000  0.0000  1.0
  K  K1  4  0.2500  0.2500  0.2500  1.0
  Li  Li2  4  0.2500  0.2500  0.7500  1.0
  Ag  Ag3  4  0.0000  0.0000  0.5000  1.0
  Br  Br4  8  0.0000  0.0325  0.7438  1.0
  Br  Br5  8  0.2230  0.2500  0.5135  1.0
]