data_[Nd16Tl10Ag2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Tl  1.6200  1.9000  1.3325
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [9.5795]
_cell_length_b [9.5795]
_cell_length_c [9.6416]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [Nd8Tl5Ag]
_chemical_formula_sum '[Nd16 Tl10 Ag2]'
_cell_volume [884.7770]
_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  8  0.0722  0.1816  0.7989  1.0
  Nd  Nd1  8  0.0751  0.3230  0.4478  1.0
  Tl  Tl2  8  0.1228  0.2485  0.1237  1.0
  Tl  Tl3  2  0.0000  0.0000  0.5000  1.0
  Ag  Ag4  2  0.0000  0.5000  0.7500  1.0
]