data_[La2Dy16Tl4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Dy  1.2200  1.7500  1.1310
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.8292]
_cell_length_b [15.1461]
_cell_length_c [5.6981]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.8353]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La(Dy4Tl)2]
_chemical_formula_sum '[La2 Dy16 Tl4]'
_cell_volume [697.0035]
_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
[
  La  La0  2  0.0000  0.0000  0.5000  1
  Dy  Dy1  8  0.2074  0.1141  0.1218  1
  Dy  Dy2  4  0.0000  0.2228  0.5000  1
  Dy  Dy3  4  0.0901  0.5000  0.2940  1
  Tl  Tl4  4  0.0000  0.3067  0.0000  1
]