data_[Ga4Ag2Br16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.4074]
_cell_length_b [10.0439]
_cell_length_c [6.8935]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.1480]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ga2AgBr8]
_chemical_formula_sum '[Ga4 Ag2 Br16]'
_cell_volume [859.0563]
_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
[
  Ga  Ga0  4  0.2200  0.0000  0.3333  1.0
  Ag  Ag1  2  0.0000  0.0000  0.0000  1.0
  Br  Br2  8  0.1120  0.1800  0.1947  1.0
  Br  Br3  4  0.1066  0.5000  0.7858  1.0
  Br  Br4  4  0.2088  0.0000  0.6707  1.0
]