data_[Na1Tl2In1Br4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Tl  1.6200  1.9000  1.3325
  In  1.7800  1.5500  0.9400
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [8.0735]
_cell_length_b [4.6381]
_cell_length_c [8.0907]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.1413]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [NaTl2InBr4]
_chemical_formula_sum '[Na1 Tl2 In1 Br4]'
_cell_volume [286.2090]
_cell_formula_units_Z [1]
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
[
  Na  Na0  1  0.0000  0.0000  0.0000  1.0
  Tl  Tl1  1  0.5000  0.0000  0.5000  1.0
  Tl  Tl2  1  0.5000  0.5000  0.0000  1.0
  In  In3  1  0.0000  0.5000  0.5000  1.0
  Br  Br4  2  0.2291  0.5000  0.2313  1.0
  Br  Br5  2  0.2350  0.0000  0.7608  1.0
]