data_[Dy14Ho2Hg8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Ho  1.2300  1.7500  1.0410
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.5905]
_cell_length_b [5.6751]
_cell_length_c [9.7458]
_cell_angle_alpha [90.0000]
_cell_angle_beta [122.2711]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Dy7HoHg4]
_chemical_formula_sum '[Dy14 Ho2 Hg8]'
_cell_volume [682.3273]
_cell_formula_units_Z [2]
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
[
  Dy  Dy0  4  0.0663  0.0000  0.4048  1
  Dy  Dy1  4  0.2083  0.0000  0.8852  1
  Dy  Dy2  4  0.2331  0.5000  0.6856  1
  Dy  Dy3  2  0.0000  0.5000  0.0000  1
  Ho  Ho4  2  0.0000  0.0000  0.0000  1
  Hg  Hg5  4  0.0470  0.5000  0.7262  1
  Hg  Hg6  4  0.1885  0.5000  0.3400  1
]