data_[Rb8Ga2Br10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [I4]
_cell_length_a [10.8801]
_cell_length_b [10.8801]
_cell_length_c [6.9704]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [79]
_chemical_formula_structural [Rb4GaBr5]
_chemical_formula_sum '[Rb8 Ga2 Br10]'
_cell_volume [825.1298]
_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
[
  Rb  Rb0  8  0.0983  0.2988  0.5067  1.0
  Ga  Ga1  2  0.0000  0.0000  0.0252  1.0
  Br  Br2  8  0.0948  0.2885  0.0069  1.0
  Br  Br3  2  0.0000  0.0000  0.4307  1.0
]