data_[La4Y8Tm10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [24.0013]
_cell_length_b [3.5840]
_cell_length_c [9.0788]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.9358]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2Y4Tm5]
_chemical_formula_sum '[La4 Y8 Tm10]'
_cell_volume [724.4213]
_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  0.1134  0.0000  0.4274  1
  Y  Y1  4  0.0423  0.0000  0.7098  1
  Y  Y2  4  0.1839  0.5000  0.8410  1
  Tm  Tm3  4  0.1298  0.0000  0.0751  1
  Tm  Tm4  4  0.2335  0.5000  0.3372  1
  Tm  Tm5  2  0.0000  0.5000  0.0000  1
]