data_[Nd8Sm12Ho20]
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
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [9.4319]
_cell_length_b [21.8409]
_cell_length_c [6.8395]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Nd2Sm3Ho5]
_chemical_formula_sum '[Nd8 Sm12 Ho20]'
_cell_volume [1408.9461]
_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  0.1023  0.1257  0.5000  1
  Sm  Sm1  8  0.2480  0.3703  0.5000  1
  Sm  Sm2  4  0.0000  0.0000  0.2500  1
  Ho  Ho3  8  0.0000  0.2513  0.2500  1
  Ho  Ho4  8  0.0871  0.3750  0.0000  1
  Ho  Ho5  4  0.0000  0.5000  0.2500  1
]