data_[Nd2Dy16Y4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Dy  1.2200  1.7500  1.1310
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.1233]
_cell_length_b [16.7559]
_cell_length_c [5.9302]
_cell_angle_alpha [90.0000]
_cell_angle_beta [127.2499]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd(Dy4Y)2]
_chemical_formula_sum '[Nd2 Dy16 Y4]'
_cell_volume [721.6080]
_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
[
  Nd  Nd0  2  0.0000  0.0000  0.5000  1
  Dy  Dy1  8  0.2243  0.1259  0.2034  1
  Dy  Dy2  4  0.0000  0.2029  0.5000  1
  Y  Y3  4  0.0000  0.3108  0.0000  1
  Dy  Dy4  4  0.0500  0.5000  0.2851  1
]