data_[Ac2La8Pm4Sm2]
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
  Sm  1.1700  1.8500  1.2290
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.7980]
_cell_length_b [5.2759]
_cell_length_c [10.6215]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.7990]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [AcLa4Pm2Sm]
_chemical_formula_sum '[Ac2 La8 Pm4 Sm2]'
_cell_volume [590.1253]
_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
[
  La  La0  4  0.2471  0.0000  0.3702  1
  La  La1  4  0.2490  0.5000  0.1225  1
  Ac  Ac2  2  0.0000  0.0000  0.5000  1
  Pm  Pm3  4  0.0011  0.5000  0.2449  1
  Sm  Sm4  2  0.0000  0.0000  0.0000  1
]