data_[Tl2Cr2Hg2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Cr  1.6600  1.4000  0.9400
  Hg  2.0000  1.5000  1.2450
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.6180]
_cell_length_b [3.9727]
_cell_length_c [10.6202]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.9151]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [TlCrHgTe3]
_chemical_formula_sum '[Tl2 Cr2 Hg2 Te6]'
_cell_volume [349.6644]
_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
[
  Tl  Tl0  2  0.2952  0.2500  0.2171  1
  Cr  Cr1  2  0.1415  0.7500  0.6521  1
  Hg  Hg2  2  0.3845  0.2500  0.9265  1
  Te  Te3  2  0.0853  0.7500  0.3855  1
  Te  Te4  2  0.1187  0.7500  0.9011  1
  Te  Te5  2  0.3583  0.2500  0.6464  1
]