data_[Cs4Li4Br8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Li  0.9800  1.4500  0.9000
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.4559]
_cell_length_b [7.7104]
_cell_length_c [16.5247]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [CsLiBr2]
_chemical_formula_sum '[Cs4 Li4 Br8]'
_cell_volume [567.7275]
_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  0.0000  0.1388  1
  Li  Li1  4  0.0000  0.0000  0.4019  1
  Br  Br2  4  0.0000  0.2532  0.5000  1
  Br  Br3  4  0.0000  0.5000  0.1831  1
]