data_[Li2Dy2Hg2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Dy  1.2200  1.7500  1.1310
  Hg  2.0000  1.5000  1.2450
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P4_2nm]
_cell_length_a [5.1172]
_cell_length_b [5.1172]
_cell_length_c [10.3802]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [LiDyHgF6]
_chemical_formula_sum '[Li2 Dy2 Hg2 F12]'
_cell_volume [271.8168]
_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
[
  Li  Li0  2  0.0000  0.0000  0.9957  1
  Dy  Dy1  2  0.0000  0.0000  0.3356  1
  Hg  Hg2  2  0.0000  0.0000  0.6664  1
  F  F3  4  0.1840  0.8160  0.1654  1
  F  F4  4  0.1972  0.8028  0.8469  1
  F  F5  4  0.2091  0.7909  0.4888  1
]