data_[La2Dy16Hg4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Dy  1.2200  1.7500  1.1310
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.7937]
_cell_length_b [14.8652]
_cell_length_c [5.5957]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.3205]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La(Dy4Hg)2]
_chemical_formula_sum '[La2 Dy16 Hg4]'
_cell_volume [685.9471]
_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
[
  La  La0  2  0.0000  0.0000  0.5000  1
  Dy  Dy1  8  0.2054  0.8853  0.1080  1
  Dy  Dy2  4  0.0000  0.2294  0.5000  1
  Dy  Dy3  4  0.0953  0.5000  0.2962  1
  Hg  Hg4  4  0.0000  0.3065  0.0000  1
]