data_[Ac14Sn10Bi2]
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
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [6.7182]
_cell_length_b [12.2115]
_cell_length_c [11.7231]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Ac7Sn5Bi]
_chemical_formula_sum '[Ac14 Sn10 Bi2]'
_cell_volume [961.7539]
_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  0.0000  0.3245  0.9996  1
  Ac  Ac1  4  0.0000  0.3371  0.4700  1
  Ac  Ac2  2  0.0000  0.0000  0.3501  1
  Ac  Ac3  2  0.0000  0.0000  0.7575  1
  Ac  Ac4  2  0.0000  0.5000  0.7151  1
  Sn  Sn5  8  0.2432  0.2554  0.7410  1
  Sn  Sn6  2  0.0000  0.5000  0.2279  1
  Bi  Bi7  2  0.0000  0.0000  0.0459  1
]