data_[Tl8Zn2F10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Zn  1.6500  1.3500  0.8800
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [I4/m]
_cell_length_a [9.8150]
_cell_length_b [9.8150]
_cell_length_c [4.2530]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [87]
_chemical_formula_structural [Tl4ZnF5]
_chemical_formula_sum '[Tl8 Zn2 F10]'
_cell_volume [409.7061]
_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  8  0.0689  0.2880  0.5000  1.0
  Zn  Zn1  2  0.0000  0.0000  0.0000  1.0
  F  F2  8  0.1420  0.8425  0.0000  1.0
  F  F3  2  0.0000  0.0000  0.5000  1.0
]