data_[Ac14Sn10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.8373]
_cell_length_b [4.7631]
_cell_length_c [13.9408]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.1713]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac7Sn5]
_chemical_formula_sum '[Ac14 Sn10]'
_cell_volume [1004.7580]
_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  4  0.0485  0.0000  0.7848  1
  Ac  Ac1  4  0.1581  0.5000  0.0441  1
  Ac  Ac2  4  0.2357  0.5000  0.3528  1
  Ac  Ac3  2  0.0000  0.5000  0.5000  1
  Sn  Sn4  4  0.1158  0.0000  0.4244  1
  Sn  Sn5  4  0.2018  0.5000  0.8004  1
  Sn  Sn6  2  0.0000  0.0000  0.0000  1
]