data_[Dy24Tm3Sn18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Tm  1.2500  1.7500  1.0950
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [9.0100]
_cell_length_b [9.0100]
_cell_length_c [19.4398]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Dy8TmSn6]
_chemical_formula_sum '[Dy24 Tm3 Sn18]'
_cell_volume [1366.6817]
_cell_formula_units_Z [3]
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
[
  Dy  Dy0  18  0.0001  0.6662  0.8941  1
  Dy  Dy1  6  0.0000  0.0000  0.3334  1
  Tm  Tm2  3  0.0000  0.0000  0.0000  1
  Sn  Sn3  18  0.0000  0.6680  0.0670  1
]