data_[Pr24Er4Tl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Er  1.2400  1.7500  1.0300
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [16.2899]
_cell_length_b [11.9403]
_cell_length_c [6.0226]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.1407]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Pr6ErTl2]
_chemical_formula_sum '[Pr24 Er4 Tl8]'
_cell_volume [1156.5591]
_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
[
  Pr  Pr0  8  0.0578  0.3863  0.5344  1.0
  Pr  Pr1  8  0.1134  0.1107  0.8033  1.0
  Pr  Pr2  8  0.2376  0.1240  0.3329  1.0
  Er  Er3  4  0.0000  0.1445  0.2500  1.0
  Tl  Tl4  8  0.1557  0.3622  0.0992  1.0
]