data_[Pm10Sm2Dy12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.0901]
_cell_length_b [10.1259]
_cell_length_c [15.2650]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Pm5SmDy6]
_chemical_formula_sum '[Pm10 Sm2 Dy12]'
_cell_volume [786.7851]
_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
[
  Pm  Pm0  4  0.0000  0.0000  0.3334  1
  Pm  Pm1  4  0.0000  0.5000  0.3335  1
  Pm  Pm2  2  0.0000  0.5000  0.0000  1
  Sm  Sm3  2  0.0000  0.0000  0.0000  1
  Dy  Dy4  8  0.0000  0.2498  0.1666  1
  Dy  Dy5  4  0.0000  0.2503  0.5000  1
]