data_[Nd1Er6Tl4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Er  1.2400  1.7500  1.0300
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [P-6m2]
_cell_length_a [10.0758]
_cell_length_b [10.0758]
_cell_length_c [3.6977]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [187]
_chemical_formula_structural [Nd(Er3Tl2)2]
_chemical_formula_sum '[Nd1 Er6 Tl4]'
_cell_volume [325.0993]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.0000  1.0
  Er  Er1  3  0.1913  0.3826  0.5000  1.0
  Er  Er2  3  0.5390  0.0781  0.0000  1.0
  Tl  Tl3  3  0.3283  0.1641  0.5000  1.0
  Tl  Tl4  1  0.3333  0.6667  0.0000  1.0
]