data_[Ac4La8Sm2]
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
  Sm  1.1700  1.8500  1.2290
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.5873]
_cell_length_b [8.4324]
_cell_length_c [9.2953]
_cell_angle_alpha [69.0960]
_cell_angle_beta [89.8169]
_cell_angle_gamma [77.0124]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Ac2La4Sm]
_chemical_formula_sum '[Ac4 La8 Sm2]'
_cell_volume [539.4065]
_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  2  0.0725  0.7169  0.4309  1
  La  La1  2  0.1431  0.4340  0.8587  1
  La  La2  2  0.2927  0.8546  0.7126  1
  La  La3  2  0.3617  0.5638  0.1453  1
  La  La4  2  0.4294  0.2838  0.5730  1
  Ac  Ac5  1  0.0000  0.0000  0.0000  1
  Ac  Ac6  1  0.5000  0.0000  0.0000  1
  Sm  Sm7  2  0.2168  0.1468  0.2857  1
]