data_[K9Cd24Hg3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Cd  1.6900  1.5500  1.0900
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [6.2664]
_cell_length_b [6.2664]
_cell_length_c [31.6288]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [K3Cd8Hg]
_chemical_formula_sum '[K9 Cd24 Hg3]'
_cell_volume [1075.5967]
_cell_formula_units_Z [3]
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
[
  K  K0  3  0.0000  0.0000  0.0043  1.0
  K  K1  3  0.0000  0.0000  0.4964  1.0
  K  K2  3  0.0000  0.0000  0.6245  1.0
  Cd  Cd3  9  0.0006  0.5003  0.0634  1.0
  Cd  Cd4  9  0.1674  0.3348  0.8949  1.0
  Cd  Cd5  3  0.0000  0.0000  0.3118  1.0
  Cd  Cd6  3  0.0000  0.0000  0.8122  1.0
  Hg  Hg7  3  0.0000  0.0000  0.1260  1.0
]