data_[Sm12Cd3Hg3Au6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Cd  1.6900  1.5500  1.0900
  Hg  2.0000  1.5000  1.2450
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [5.2522]
_cell_length_b [5.2522]
_cell_length_c [26.2203]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Sm4CdHgAu2]
_chemical_formula_sum '[Sm12 Cd3 Hg3 Au6]'
_cell_volume [626.4083]
_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
[
  Sm  Sm0  6  0.0000  0.0000  0.1257  1
  Sm  Sm1  6  0.0000  0.0000  0.3772  1
  Cd  Cd2  3  0.0000  0.0000  0.0000  1
  Hg  Hg3  3  -0.0000  -0.0000  0.5000  1
  Au  Au4  6  0.0000  0.0000  0.2579  1
]