data_[La12Sm20Dy4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.4030]
_cell_length_b [8.4420]
_cell_length_c [12.8928]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.1916]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La3Sm5Dy]
_chemical_formula_sum '[La12 Sm20 Dy4]'
_cell_volume [1324.2951]
_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  0.1088  0.5000  0.2133  1
  La  La1  4  0.2298  0.5000  0.4672  1
  La  La2  2  0.0000  0.0000  0.0000  1
  La  La3  2  0.0000  0.0000  0.5000  1
  Sm  Sm4  8  0.1359  0.1937  0.7762  1
  Sm  Sm5  4  0.0000  0.3176  0.0000  1
  Sm  Sm6  4  0.0587  0.5000  0.6240  1
  Sm  Sm7  4  0.2393  0.5000  0.9704  1
  Dy  Dy8  4  0.1381  0.0000  0.2632  1
]