data_[Dy12Si4Hg2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Si  1.9000  1.1000  0.5400
  Hg  2.0000  1.5000  1.2450
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.7745]
_cell_length_b [4.2302]
_cell_length_c [8.7123]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.9637]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Dy6Si2HgTe3]
_chemical_formula_sum '[Dy12 Si4 Hg2 Te6]'
_cell_volume [668.4640]
_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
[
  Dy  Dy0  4  0.0093  0.0000  0.2562  1.0
  Dy  Dy1  4  0.1689  0.5000  0.1083  1.0
  Dy  Dy2  4  0.1748  0.5000  0.5633  1.0
  Si  Si3  4  0.1664  0.0000  0.3316  1.0
  Hg  Hg4  2  0.0000  0.5000  0.0000  1.0
  Te  Te5  4  0.1641  0.0000  0.8320  1.0
  Te  Te6  2  0.0000  0.5000  0.5000  1.0
]