data_[Ac4Y2Ho4Hg10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [12.1286]
_cell_length_b [12.1286]
_cell_length_c [4.0027]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Ac2YHo2Hg5]
_chemical_formula_sum '[Ac4 Y2 Ho4 Hg10]'
_cell_volume [588.8098]
_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
[
  Ac  Ac0  4  0.1727  0.3273  0.0000  1
  Y  Y1  2  0.0000  0.0000  0.0000  1
  Ho  Ho2  4  0.1296  0.6296  0.0000  1
  Hg  Hg3  8  0.0785  0.8172  0.5000  1
  Hg  Hg4  2  0.0000  0.5000  0.5000  1
]