data_[Ce6Cd2Hg10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Cd  1.6900  1.5500  1.0900
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P6_3/mcm]
_cell_length_a [9.1884]
_cell_length_b [9.1884]
_cell_length_c [6.5352]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [193]
_chemical_formula_structural [Ce3CdHg5]
_chemical_formula_sum '[Ce6 Cd2 Hg10]'
_cell_volume [477.8270]
_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
[
  Ce  Ce0  6  0.0000  0.3499  0.2500  1.0
  Cd  Cd1  2  0.0000  0.0000  0.0000  1.0
  Hg  Hg2  6  0.0000  0.3134  0.7500  1.0
  Hg  Hg3  4  0.3333  0.6667  0.5000  1.0
]