data_[Cs4Hg2Bi4Sb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Hg  2.0000  1.5000  1.2450
  Bi  2.0200  1.6000  1.0350
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.8890]
_cell_length_b [5.5567]
_cell_length_c [8.3827]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.1766]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2Hg(BiSb)2]
_chemical_formula_sum '[Cs4 Hg2 Bi4 Sb4]'
_cell_volume [614.6662]
_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
[
  Cs  Cs0  4  0.1231  0.5000  0.7734  1.0
  Hg  Hg1  2  0.0000  0.0000  0.0000  1.0
  Bi  Bi2  4  0.1304  0.0000  0.4105  1.0
  Sb  Sb3  4  0.1798  0.5000  0.2872  1.0
]