data_[Pm24Er4Tm8Th4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
  Th  1.3000  1.8000  1.0800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.3685]
_cell_length_b [14.9921]
_cell_length_c [9.5573]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.6125]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Pm6ErTm2Th]
_chemical_formula_sum '[Pm24 Er4 Tm8 Th4]'
_cell_volume [1333.4145]
_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  0.0618  0.1735  0.9415  1
  Pm  Pm1  8  0.0939  0.3891  0.1165  1
  Pm  Pm2  8  0.2113  0.2179  0.3118  1
  Er  Er3  4  0.0000  0.4105  0.7500  1
  Tm  Tm4  8  0.2497  0.0467  0.5525  1
  Th  Th5  4  0.0000  0.0320  0.2500  1
]