data_[Nd2Sm8Y6]
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
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [11.6167]
_cell_length_b [7.3438]
_cell_length_c [6.3603]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [NdSm4Y3]
_chemical_formula_sum '[Nd2 Sm8 Y6]'
_cell_volume [542.6008]
_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  2  0.0000  0.6259  0.8542  1.0
  Sm  Sm1  4  0.2482  0.1247  0.5195  1.0
  Sm  Sm2  2  0.0000  0.1261  0.8526  1.0
  Sm  Sm3  2  0.0000  0.8749  0.3480  1.0
  Y  Y4  4  0.2500  0.6242  0.5187  1.0
  Y  Y5  2  0.0000  0.3757  0.3535  1.0
]