data_[Dy4Tl1Hg3]
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
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [3.8289]
_cell_length_b [4.8288]
_cell_length_c [11.6658]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Dy4TlHg3]
_chemical_formula_sum '[Dy4 Tl1 Hg3]'
_cell_volume [215.6900]
_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  0.0000  0.1502  1
  Dy  Dy1  1  0.0000  0.5000  0.8488  1
  Dy  Dy2  1  0.5000  0.0000  0.6439  1
  Dy  Dy3  1  0.5000  0.5000  0.3601  1
  Tl  Tl4  1  0.5000  0.5000  0.0858  1
  Hg  Hg5  1  0.0000  0.0000  0.4144  1
  Hg  Hg6  1  0.0000  0.5000  0.5860  1
  Hg  Hg7  1  0.5000  0.0000  0.9107  1
]