data_[Pr2Sm2Dy4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [5.6290]
_cell_length_b [3.5552]
_cell_length_c [13.2996]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [PrSmDy2]
_chemical_formula_sum '[Pr2 Sm2 Dy4]'
_cell_volume [266.1589]
_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
[
  Pr  Pr0  2  0.5000  0.0000  0.6879  1.0
  Sm  Sm1  2  0.0000  0.0000  0.5620  1.0
  Dy  Dy2  2  0.0000  0.0000  0.3047  1.0
  Dy  Dy3  2  0.5000  0.0000  0.9454  1.0
]