data_[Pm6Dy3Zn36Ni9]
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
  Zn  1.6500  1.3500  0.8800
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [7.7795]
_cell_length_b [7.7795]
_cell_length_c [20.7242]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Pm2Dy(Zn4Ni)3]
_chemical_formula_sum '[Pm6 Dy3 Zn36 Ni9]'
_cell_volume [1086.1966]
_cell_formula_units_Z [3]
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  6  0.0000  0.0000  0.4056  1
  Dy  Dy1  3  0.0000  0.0000  0.0000  1
  Zn  Zn2  18  0.0754  0.5377  0.7828  1
  Zn  Zn3  18  0.0985  0.5493  0.3863  1
  Ni  Ni4  9  0.0000  0.5000  0.5000  1
]