data_[Nd6Dy8]
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
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [3.6049]
_cell_length_b [3.6049]
_cell_length_c [35.7030]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Nd3Dy4]
_chemical_formula_sum '[Nd6 Dy8]'
_cell_volume [463.9756]
_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  4  0.0000  0.0000  0.2867  1.0
  Nd  Nd1  2  0.0000  0.0000  0.0000  1.0
  Dy  Dy2  4  0.0000  0.0000  0.1409  1.0
  Dy  Dy3  4  0.0000  0.0000  0.4286  1.0
]