data_[Nd24Y18Tm3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [9.1810]
_cell_length_b [9.1810]
_cell_length_c [21.0022]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Nd8Y6Tm]
_chemical_formula_sum '[Nd24 Y18 Tm3]'
_cell_volume [1533.1219]
_cell_formula_units_Z [3]
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  18  0.0810  0.5588  0.8061  1
  Nd  Nd1  6  0.0000  0.0000  0.4224  1
  Y  Y2  18  0.0466  0.2453  0.7057  1
  Tm  Tm3  3  0.0000  0.0000  0.0000  1
]