data_[Pm8Nd14Dy2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Nd  1.1400  1.8500  1.2765
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.4335]
_cell_length_b [6.0854]
_cell_length_c [9.4336]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.0087]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm4Nd7Dy]
_chemical_formula_sum '[Pm8 Nd14 Dy2]'
_cell_volume [847.8579]
_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  0.0737  0.5000  0.6996  1
  Pm  Pm1  4  0.1732  0.5000  0.3891  1
  Nd  Nd2  4  0.0814  0.0000  0.4372  1
  Nd  Nd3  4  0.2078  0.0000  0.2245  1
  Nd  Nd4  4  0.2089  0.0000  0.8758  1
  Nd  Nd5  2  0.0000  0.5000  0.0000  1
  Dy  Dy6  2  0.0000  0.0000  0.0000  1
]