data_[Dy4Y10Er10]
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
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.0831]
_cell_length_b [5.0258]
_cell_length_c [11.2478]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.4937]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Dy2(YEr)5]
_chemical_formula_sum '[Dy4 Y10 Er10]'
_cell_volume [763.1013]
_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
[
  Dy  Dy0  4  0.0833  0.0000  0.7511  1.0
  Y  Y1  4  0.1655  0.0000  0.4993  1.0
  Y  Y2  4  0.2498  0.0000  0.2490  1.0
  Y  Y3  2  0.0000  0.0000  0.0000  1.0
  Er  Er4  4  0.0825  0.5000  0.2497  1.0
  Er  Er5  4  0.1672  0.5000  0.0003  1.0
  Er  Er6  2  0.0000  0.5000  0.5000  1.0
]