data_[Hg8Bi8Pd8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  Bi  2.0200  1.6000  1.0350
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Fmmm]
_cell_length_a [5.8988]
_cell_length_b [9.3035]
_cell_length_c [10.1210]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [69]
_chemical_formula_structural [HgBiPd]
_chemical_formula_sum '[Hg8 Bi8 Pd8]'
_cell_volume [555.4345]
_cell_formula_units_Z [8]
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
[
  Hg  Hg0  8  0.0000  0.1657  0.5000  1.0
  Bi  Bi1  8  0.0000  0.0000  0.1610  1.0
  Pd  Pd2  8  0.2500  0.2500  0.2500  1.0
]