data_[Pm4Nd4Dy10]
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 [17.7076]
_cell_length_b [3.5067]
_cell_length_c [9.8369]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.7550]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm2Nd2Dy5]
_chemical_formula_sum '[Pm4 Nd4 Dy10]'
_cell_volume [603.7056]
_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  0.1638  0.0000  0.2252  1
  Nd  Nd1  4  0.0055  0.5000  0.6882  1
  Dy  Dy2  4  0.1719  0.5000  0.5404  1
  Dy  Dy3  4  0.1758  0.0000  0.8680  1
  Dy  Dy4  2  0.0000  0.0000  0.0000  1
]