data_[Pm24Pr4Tm16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pr  1.1300  1.8500  1.0600
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [5.8223]
_cell_length_b [9.6934]
_cell_length_c [25.8954]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Pm6PrTm4]
_chemical_formula_sum '[Pm24 Pr4 Tm16]'
_cell_volume [1461.4863]
_cell_formula_units_Z [4]
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  8  0.0000  0.1287  0.1804  1
  Pm  Pm1  8  0.0000  0.1957  0.5982  1
  Pr  Pr2  4  0.0000  0.2051  0.7500  1
  Pm  Pm3  4  0.0000  0.4572  0.2500  1
  Pm  Pm4  4  0.0000  0.5000  0.0000  1
  Tm  Tm5  8  0.0000  0.1531  0.0436  1
  Tm  Tm6  8  0.0000  0.4628  0.1235  1
]