data_[La12Pm20Dy4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pm  1.1300  1.8500  1.1100
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.1096]
_cell_length_b [8.6342]
_cell_length_c [13.3041]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.8122]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La3Pm5Dy]
_chemical_formula_sum '[La12 Pm20 Dy4]'
_cell_volume [1338.3855]
_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  0.0575  0.5000  0.2121  1
  La  La1  4  0.2257  0.5000  0.4504  1
  La  La2  2  0.0000  0.0000  0.0000  1
  La  La3  2  0.0000  0.0000  0.5000  1
  Pm  Pm4  8  0.1674  0.1907  0.7806  1
  Pm  Pm5  4  0.0000  0.3159  0.0000  1
  Pm  Pm6  4  0.0796  0.5000  0.6179  1
  Pm  Pm7  4  0.2363  0.5000  0.9582  1
  Dy  Dy8  4  0.1196  0.0000  0.2647  1
]