data_[Ce2Nd8Tm14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  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 [18.7696]
_cell_length_b [6.9205]
_cell_length_c [5.9557]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.7906]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CeNd4Tm7]
_chemical_formula_sum '[Ce2 Nd8 Tm14]'
_cell_volume [773.5506]
_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  2  0.0000  0.0000  0.0000  1
  Nd  Nd1  8  0.1357  0.2766  0.7427  1
  Tm  Tm2  4  0.0410  0.5000  0.2510  1
  Tm  Tm3  4  0.1852  0.0000  0.2521  1
  Tm  Tm4  4  0.2164  0.5000  0.2418  1
  Tm  Tm5  2  0.0000  0.0000  0.5000  1
]