data_[Ac24La4Pm10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  La  1.1000  1.9500  1.1720
  Pm  1.1300  1.8500  1.1100
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.8886]
_cell_length_b [10.2924]
_cell_length_c [9.2443]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.1262]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac12La2Pm5]
_chemical_formula_sum '[Ac24 La4 Pm10]'
_cell_volume [1606.5782]
_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
[
  Ac  Ac0  8  0.1288  0.3038  0.6693  1
  Ac  Ac1  8  0.1514  0.1823  0.2337  1
  La  La2  4  0.0000  0.3344  0.0000  1
  Ac  Ac3  4  0.0646  0.5000  0.3355  1
  Ac  Ac4  4  0.0831  0.0000  0.8759  1
  Pm  Pm5  4  0.1997  0.5000  0.0281  1
  Pm  Pm6  4  0.2289  0.0000  0.5670  1
  Pm  Pm7  2  0.0000  0.0000  0.5000  1
]