data_[Ce4Pr2Nd6Tm12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.2196]
_cell_length_b [10.7842]
_cell_length_c [11.6521]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.2471]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce2Pr(NdTm2)3]
_chemical_formula_sum '[Ce4 Pr2 Nd6 Tm12]'
_cell_volume [769.0857]
_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
[
  Ce  Ce0  4  0.0000  0.3335  0.0000  1.0
  Pr  Pr1  2  0.0000  0.0000  0.0000  1.0
  Nd  Nd2  4  0.0000  0.1661  0.5000  1.0
  Nd  Nd3  2  0.0000  0.5000  0.5000  1.0
  Tm  Tm4  8  0.2495  0.3320  0.7528  1.0
  Tm  Tm5  4  0.2466  0.5000  0.2472  1.0
]