data_[Cs10Hg2]
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
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [7.2389]
_cell_length_b [20.9882]
_cell_length_c [7.2877]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Cs5Hg]
_chemical_formula_sum '[Cs10 Hg2]'
_cell_volume [1107.2371]
_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  0.0000  0.1504  0.5000  1.0
  Cs  Cs1  4  0.0000  0.3504  0.0000  1.0
  Cs  Cs2  2  0.0000  0.5000  0.5000  1.0
  Hg  Hg3  2  0.0000  0.0000  0.0000  1.0
]