data_[Cs2Ba2Na2Br8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ba  0.8900  2.1500  1.4900
  Na  0.9300  1.8000  1.1600
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.0738]
_cell_length_b [7.7776]
_cell_length_c [10.1451]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.7325]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsBaNaBr4]
_chemical_formula_sum '[Cs2 Ba2 Na2 Br8]'
_cell_volume [599.6555]
_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
[
  Cs  Cs0  2  0.2707  0.7500  0.0550  1.0
  Ba  Ba1  2  0.2173  0.7500  0.5529  1.0
  Na  Na2  2  0.2403  0.2500  0.3173  1.0
  Br  Br3  4  0.0163  0.0048  0.7119  1.0
  Br  Br4  2  0.4506  0.2500  0.1514  1.0
  Br  Br5  2  0.4771  0.2500  0.5883  1.0
]