data_[Nd4Dy18Ho6]
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
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.0116]
_cell_length_b [8.9903]
_cell_length_c [6.2339]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.7619]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd2(Dy3Ho)3]
_chemical_formula_sum '[Nd4 Dy18 Ho6]'
_cell_volume [952.2914]
_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  0.3056  0.5000  1
  Dy  Dy1  8  0.1614  0.2907  0.8411  1
  Dy  Dy2  8  0.1615  0.1610  0.3373  1
  Dy  Dy3  2  0.0000  0.5000  0.0000  1
  Ho  Ho4  4  0.1936  0.5000  0.3194  1
  Ho  Ho5  2  0.0000  0.0000  0.0000  1
]