data_[Tl4In2Sn2S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  In  1.7800  1.5500  0.9400
  Sn  1.9600  1.4500  0.8300
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [8.1471]
_cell_length_b [9.6459]
_cell_length_c [6.3157]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [Tl2InSnS4]
_chemical_formula_sum '[Tl4 In2 Sn2 S8]'
_cell_volume [496.3245]
_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
[
  Tl  Tl0  4  0.2294  0.3532  0.0586  1.0
  In  In1  2  0.0000  0.8520  0.9991  1.0
  Sn  Sn2  2  0.0000  0.1139  0.5159  1.0
  S  S3  4  0.2453  0.2820  0.5801  1.0
  S  S4  2  0.0000  0.1001  0.1097  1.0
  S  S5  2  0.0000  0.8492  0.5979  1.0
]