data_[In1Hg3Ir1Se4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  In  1.7800  1.5500  0.9400
  Hg  2.0000  1.5000  1.2450
  Ir  2.2000  1.3500  0.7650
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P-43m]
_cell_length_a [6.3217]
_cell_length_b [6.3217]
_cell_length_c [6.3217]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [215]
_chemical_formula_structural [InHg3IrSe4]
_chemical_formula_sum '[In1 Hg3 Ir1 Se4]'
_cell_volume [252.6414]
_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
[
  In  In0  1  0.0000  0.0000  0.0000  1
  Hg  Hg1  3  0.0000  0.5000  0.5000  1
  Ir  Ir2  1  0.5000  0.5000  0.5000  1
  Se  Se3  4  0.2510  0.2510  0.2510  1
]