data_[La8Ce2Tm10]
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/m]
_cell_length_a [17.0633]
_cell_length_b [3.4977]
_cell_length_c [11.3961]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.6210]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La4CeTm5]
_chemical_formula_sum '[La8 Ce2 Tm10]'
_cell_volume [680.1020]
_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
[
  La  La0  4  0.0331  0.0000  0.2434  1
  La  La1  4  0.1661  0.5000  0.7492  1
  Ce  Ce2  2  0.0000  0.5000  0.0000  1
  Tm  Tm3  4  0.1709  0.0000  0.0415  1
  Tm  Tm4  4  0.1720  0.0000  0.4553  1
  Tm  Tm5  2  0.0000  0.5000  0.5000  1
]