data_[Nd8Dy4Y20]
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 [Cc]
_cell_length_a [7.3222]
_cell_length_b [23.5279]
_cell_length_c [6.1136]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.2794]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [9]
_chemical_formula_structural [Nd2DyY5]
_chemical_formula_sum '[Nd8 Dy4 Y20]'
_cell_volume [1053.2223]
_cell_formula_units_Z [4]
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  4  0.2186  0.3143  0.9794  1
  Nd  Nd1  4  0.4702  0.0645  0.6466  1
  Y  Y2  4  0.2160  0.0624  0.1437  1
  Y  Y3  4  0.2182  0.1851  0.4804  1
  Y  Y4  4  0.2223  0.4368  0.6447  1
  Y  Y5  4  0.4676  0.1859  0.9806  1
  Dy  Dy6  4  0.4677  0.4343  0.1445  1
  Y  Y7  4  0.4695  0.3139  0.4801  1
]