data_[Pr4Dy12Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Dy  1.2200  1.7500  1.1310
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Pnnm]
_cell_length_a [9.8205]
_cell_length_b [10.2773]
_cell_length_c [5.5232]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [58]
_chemical_formula_structural [Pr2Dy6Hg]
_chemical_formula_sum '[Pr4 Dy12 Hg2]'
_cell_volume [557.4442]
_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
[
  Pr  Pr0  4  0.1909  0.2514  0.5000  1.0
  Dy  Dy1  4  0.0179  0.1826  0.0000  1.0
  Dy  Dy2  4  0.1374  0.6023  0.5000  1.0
  Dy  Dy3  4  0.1835  0.9255  0.5000  1.0
  Hg  Hg4  2  0.0000  0.5000  0.0000  1.0
]