data_[Pm18Dy24Zr3]
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
  Zr  1.3300  1.5500  0.8600
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [9.0746]
_cell_length_b [9.0746]
_cell_length_c [20.5350]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Pm6Dy8Zr]
_chemical_formula_sum '[Pm18 Dy24 Zr3]'
_cell_volume [1464.4843]
_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  18  0.0672  0.8150  0.7090  1
  Dy  Dy1  18  0.0838  0.5255  0.8048  1
  Dy  Dy2  6  0.0000  0.0000  0.4233  1
  Zr  Zr3  3  0.0000  0.0000  0.0000  1
]