data_[Nd4Ho8Tl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Ho  1.2300  1.7500  1.0410
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.2706]
_cell_length_b [5.2836]
_cell_length_c [9.2314]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.5331]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd(HoTl)2]
_chemical_formula_sum '[Nd4 Ho8 Tl8]'
_cell_volume [579.3447]
_cell_formula_units_Z [4]
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
[
  Nd  Nd0  4  0.0663  0.0000  0.3522  1.0
  Ho  Ho1  4  0.0711  0.5000  0.8620  1.0
  Ho  Ho2  4  0.2488  0.5000  0.2460  1.0
  Tl  Tl3  4  0.1337  0.5000  0.5552  1.0
  Tl  Tl4  4  0.1358  0.0000  0.0396  1.0
]