data_[Dy6Y8Tm8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.4993]
_cell_length_b [5.5705]
_cell_length_c [35.5414]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Dy3(YTm)4]
_chemical_formula_sum '[Dy6 Y8 Tm8]'
_cell_volume [692.8053]
_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
[
  Y  Y0  4  0.0000  0.0000  0.2679  1.0
  Dy  Dy1  4  0.0000  0.5000  0.1370  1.0
  Y  Y2  4  0.0000  0.5000  0.4088  1.0
  Dy  Dy3  2  0.0000  0.0000  0.0000  1.0
  Tm  Tm4  4  0.0000  0.0000  0.4541  1.0
  Tm  Tm5  4  0.0000  0.5000  0.3199  1.0
]