data_[Cs2Ga2Sn2Br8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ga  1.8100  1.3000  0.7600
  Sn  1.9600  1.4500  0.8300
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.0875]
_cell_length_b [7.7507]
_cell_length_c [10.5585]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.3203]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsGaSnBr4]
_chemical_formula_sum '[Cs2 Ga2 Sn2 Br8]'
_cell_volume [556.6384]
_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  0.2082  0.2500  0.9589  1.0
  Ga  Ga1  2  0.4271  0.7500  0.4976  1.0
  Sn  Sn2  2  0.0244  0.7500  0.6544  1.0
  Br  Br3  4  0.2146  0.0038  0.2840  1.0
  Br  Br4  2  0.2491  0.7500  0.9230  1.0
  Br  Br5  2  0.2805  0.2500  0.6224  1.0
]