data_[Sm32Co16Hg8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Co  1.8800  1.3500  0.7683
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Fdd2]
_cell_length_a [11.4560]
_cell_length_b [14.1130]
_cell_length_c [8.6399]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [43]
_chemical_formula_structural [Sm4Co2Hg]
_chemical_formula_sum '[Sm32 Co16 Hg8]'
_cell_volume [1396.8877]
_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
[
  Sm  Sm0  16  0.0635  0.3957  0.1641  1
  Sm  Sm1  16  0.1087  0.2969  0.5769  1
  Co  Co2  16  0.0652  0.3277  0.8808  1
  Hg  Hg3  8  0.0000  0.0000  0.0105  1
]