data_[Ac2La6Sn6]
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
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P6_3/m]
_cell_length_a [9.9077]
_cell_length_b [9.9077]
_cell_length_c [6.2593]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [176]
_chemical_formula_structural [Ac(LaSn)3]
_chemical_formula_sum '[Ac2 La6 Sn6]'
_cell_volume [532.1170]
_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  6  0.0081  0.7042  0.2500  1
  Ac  Ac1  2  0.3333  0.6667  0.7500  1
  Sn  Sn2  6  0.0291  0.3824  0.2500  1
]