data_[Nd2Sm12Tm12]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [7.0648]
_cell_length_b [11.1624]
_cell_length_c [11.0555]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Nd(SmTm)6]
_chemical_formula_sum '[Nd2 Sm12 Tm12]'
_cell_volume [871.8326]
_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  0.0000  0.0000  1
  Sm  Sm1  4  0.0000  0.0000  0.3322  1
  Sm  Sm2  4  0.0000  0.2662  0.5000  1
  Sm  Sm3  4  0.0000  0.3577  0.0000  1
  Tm  Tm4  8  0.2500  0.2500  0.2264  1
  Tm  Tm5  4  0.0000  0.5000  0.2993  1
]