data_[Cs8Rb4Ga4Br16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Ga  1.8100  1.3000  0.7600
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [9.9180]
_cell_length_b [9.9753]
_cell_length_c [14.0394]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [Cs2RbGaBr4]
_chemical_formula_sum '[Cs8 Rb4 Ga4 Br16]'
_cell_volume [1388.9844]
_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  0.5000  1.0
  Cs  Cs1  4  0.2500  0.2500  0.7500  1.0
  Rb  Rb2  4  0.2500  0.2500  0.2500  1.0
  Ga  Ga3  4  0.0000  0.0000  0.0000  1.0
  Br  Br4  8  0.0000  0.0096  0.2352  1.0
  Br  Br5  8  0.2251  0.2500  0.0045  1.0
]