data_[Nd2Y4Tm2Tl4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [5.1313]
_cell_length_b [9.9680]
_cell_length_c [6.9371]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [NdY2TmTl2]
_chemical_formula_sum '[Nd2 Y4 Tm2 Tl4]'
_cell_volume [354.8232]
_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  2  0.0000  0.4533  0.9562  1.0
  Y  Y1  2  0.0000  0.1841  0.3428  1.0
  Y  Y2  2  0.5000  0.0483  0.0529  1.0
  Tm  Tm3  2  0.5000  0.3067  0.6737  1.0
  Tl  Tl4  2  0.0000  0.1319  0.7966  1.0
  Tl  Tl5  2  0.5000  0.3673  0.2233  1.0
]