data_[Pm2Dy10Er4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.7035]
_cell_length_b [8.4388]
_cell_length_c [9.5700]
_cell_angle_alpha [75.9364]
_cell_angle_beta [84.1285]
_cell_angle_gamma [77.4774]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [PmDy5Er2]
_chemical_formula_sum '[Pm2 Dy10 Er4]'
_cell_volume [511.9417]
_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  2  0.1141  0.6353  0.1775  1
  Dy  Dy1  2  0.0093  0.2391  0.1990  1
  Dy  Dy2  2  0.1372  0.1142  0.5719  1
  Dy  Dy3  2  0.2615  0.9898  0.9475  1
  Dy  Dy4  2  0.3856  0.8650  0.3230  1
  Dy  Dy5  2  0.4888  0.2614  0.3030  1
  Er  Er6  2  0.2409  0.5108  0.5520  1
  Er  Er7  2  0.3660  0.3849  0.9271  1
]