data_[Nd12Sm4Tm10]
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 [Pbam]
_cell_length_a [11.7723]
_cell_length_b [20.4534]
_cell_length_c [3.6325]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [55]
_chemical_formula_structural [Nd6Sm2Tm5]
_chemical_formula_sum '[Nd12 Sm4 Tm10]'
_cell_volume [874.6604]
_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  4  0.0581  0.0784  0.0000  1
  Nd  Nd1  4  0.0817  0.3656  0.0000  1
  Nd  Nd2  4  0.1753  0.6286  0.5000  1
  Sm  Sm3  4  0.1647  0.7863  0.0000  1
  Tm  Tm4  4  0.0953  0.2239  0.5000  1
  Tm  Tm5  4  0.1996  0.9445  0.5000  1
  Tm  Tm6  2  0.0000  0.5000  0.5000  1
]