data_[Nd12Sm4Dy20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [18.3987]
_cell_length_b [6.3789]
_cell_length_c [11.5055]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.9646]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Nd3SmDy5]
_chemical_formula_sum '[Nd12 Sm4 Dy20]'
_cell_volume [1252.3222]
_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  8  0.1711  0.1862  0.3725  1
  Nd  Nd1  4  0.0000  0.0000  0.0000  1
  Sm  Sm2  4  0.0000  0.4079  0.2500  1
  Dy  Dy3  8  0.1604  0.3054  0.0149  1
  Dy  Dy4  8  0.1695  0.2897  0.7136  1
  Dy  Dy5  4  0.0000  0.1179  0.7500  1
]