data_[Yb8Hg4P8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Hg  2.0000  1.5000  1.2450
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.1815]
_cell_length_b [15.9132]
_cell_length_c [6.9723]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Yb2HgP2]
_chemical_formula_sum '[Yb8 Hg4 P8]'
_cell_volume [463.9468]
_cell_formula_units_Z [4]
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
[
  Yb  Yb0  4  0.0000  0.0331  0.7432  1.0
  Yb  Yb1  4  0.0000  0.2002  0.3899  1.0
  Hg  Hg2  4  0.0000  0.4011  0.5772  1.0
  P  P3  4  0.0000  0.1820  0.9685  1.0
  P  P4  4  0.0000  0.4342  0.9555  1.0
]