data_[Cs8Tl4Zn4Sb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Tl  1.6200  1.9000  1.3325
  Zn  1.6500  1.3500  0.8800
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [7.3856]
_cell_length_b [17.3608]
_cell_length_c [7.2844]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Cs2TlZnSb2]
_chemical_formula_sum '[Cs8 Tl4 Zn4 Sb8]'
_cell_volume [934.0093]
_cell_formula_units_Z [4]
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  8  0.2399  0.1677  0.5000  1.0
  Tl  Tl1  4  0.0000  0.0000  0.2500  1.0
  Zn  Zn2  4  0.0000  0.5000  0.2500  1.0
  Sb  Sb3  8  0.2151  0.4117  0.5000  1.0
]