data_[La8Ce4Tm24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ce  1.1200  1.8500  1.0800
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [12.8400]
_cell_length_b [13.9236]
_cell_length_c [6.5392]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.3288]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [La2CeTm6]
_chemical_formula_sum '[La8 Ce4 Tm24]'
_cell_volume [1150.1255]
_cell_formula_units_Z [4]
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
[
  La  La0  8  0.1409  0.4691  0.8750  1
  Ce  Ce1  4  0.0000  0.1168  0.7500  1
  Tm  Tm2  8  0.0271  0.3035  0.4963  1
  Tm  Tm3  8  0.1312  0.0860  0.3096  1
  Tm  Tm4  8  0.2472  0.2976  0.2432  1
]