data_[Nd14Sm2Er24]
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
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [Im-3m]
_cell_length_a [11.2622]
_cell_length_b [11.2622]
_cell_length_c [11.2622]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [229]
_chemical_formula_structural [Nd7SmEr12]
_chemical_formula_sum '[Nd14 Sm2 Er24]'
_cell_volume [1428.4739]
_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  8  0.2500  0.2500  0.2500  1
  Nd  Nd1  6  0.0000  0.0000  0.5000  1
  Sm  Sm2  2  0.0000  0.0000  0.0000  1
  Er  Er3  24  0.0000  0.2488  0.2488  1
]