data_[Cs1Sn1Hg3O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Sn  1.9600  1.4500  0.8300
  Hg  2.0000  1.5000  1.2450
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-43m]
_cell_length_a [6.1487]
_cell_length_b [6.1487]
_cell_length_c [6.1487]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [215]
_chemical_formula_structural [CsSnHg3O4]
_chemical_formula_sum '[Cs1 Sn1 Hg3 O4]'
_cell_volume [232.4639]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.0000  1
  Sn  Sn1  1  0.5000  0.5000  0.5000  1
  Hg  Hg2  3  0.0000  0.5000  0.5000  1
  O  O3  4  0.3107  0.3107  0.3107  1
]