data_[Dy1Tl1Cd1Hg1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Tl  1.6200  1.9000  1.3325
  Cd  1.6900  1.5500  1.0900
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [4.2270]
_cell_length_b [4.8369]
_cell_length_c [4.9168]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [DyTlCdHg]
_chemical_formula_sum '[Dy1 Tl1 Cd1 Hg1]'
_cell_volume [100.5245]
_cell_formula_units_Z [1]
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  1  0.0000  0.5000  0.5000  1.0
  Tl  Tl1  1  0.5000  0.0000  0.5000  1.0
  Cd  Cd2  1  0.0000  0.0000  0.0000  1.0
  Hg  Hg3  1  0.5000  0.5000  0.0000  1.0
]