data_[Nd10Tm4Tl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Tm  1.2500  1.7500  1.0950
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [24.6423]
_cell_length_b [3.5139]
_cell_length_c [8.1393]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.9666]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd5(TmTl2)2]
_chemical_formula_sum '[Nd10 Tm4 Tl8]'
_cell_volume [703.8366]
_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
[
  Nd  Nd0  4  0.1408  0.0000  0.1220  1
  Nd  Nd1  4  0.2332  0.0000  0.7844  1
  Nd  Nd2  2  0.0000  0.5000  0.0000  1
  Tm  Tm3  4  0.0895  0.0000  0.7174  1
  Tl  Tl4  4  0.0381  0.0000  0.3525  1
  Tl  Tl5  4  0.1639  0.5000  0.4716  1
]