data_[La12Dy4Tm8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Dy  1.2200  1.7500  1.1310
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [20.5287]
_cell_length_b [3.6212]
_cell_length_c [14.8797]
_cell_angle_alpha [90.0000]
_cell_angle_beta [132.0642]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La3DyTm2]
_chemical_formula_sum '[La12 Dy4 Tm8]'
_cell_volume [821.1845]
_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  4  0.0704  0.5000  0.8985  1
  La  La1  4  0.1116  0.0000  0.1497  1
  La  La2  4  0.1463  0.5000  0.3963  1
  Dy  Dy3  4  0.0271  0.0000  0.6455  1
  Tm  Tm4  4  0.1924  0.0000  0.6423  1
  Tm  Tm5  4  0.2252  0.5000  0.8737  1
]