data_[Nd10Sm16Al2]
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
  Al  1.6100  1.2500  0.6750
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [10.6495]
_cell_length_b [10.6495]
_cell_length_c [8.4313]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [Nd5Sm8Al]
_chemical_formula_sum '[Nd10 Sm16 Al2]'
_cell_volume [956.2056]
_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  0.0032  0.8070  0.0944  1
  Nd  Nd1  2  0.0000  0.0000  0.5000  1
  Sm  Sm2  8  0.0010  0.3412  0.4248  1
  Sm  Sm3  8  0.1964  0.7083  0.7493  1
  Al  Al4  2  0.0000  0.5000  0.7500  1
]