data_[Ho2Er4Tl6S12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
  Tl  1.6200  1.9000  1.3325
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.9391]
_cell_length_b [12.0193]
_cell_length_c [7.8784]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.0756]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [HoEr2(TlS2)3]
_chemical_formula_sum '[Ho2 Er4 Tl6 S12]'
_cell_volume [628.1156]
_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
[
  Ho  Ho0  2  0.0000  0.0000  0.0000  1.0
  Er  Er1  4  0.0000  0.3333  0.0000  1.0
  Tl  Tl2  4  0.0000  0.1666  0.5000  1.0
  Tl  Tl3  2  0.0000  0.5000  0.5000  1.0
  S  S4  8  0.2327  0.1672  0.1964  1.0
  S  S5  4  0.2310  0.5000  0.1961  1.0
]