data_[Ac12Ga12Sn8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ga  1.8100  1.3000  0.7600
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.6901]
_cell_length_b [12.3342]
_cell_length_c [16.0697]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ac3Ga3Sn2]
_chemical_formula_sum '[Ac12 Ga12 Sn8]'
_cell_volume [929.6127]
_cell_formula_units_Z [4]
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  8  0.0000  0.0579  0.6109  1
  Ac  Ac1  4  0.0000  0.3444  0.7500  1
  Ga  Ga2  8  0.0000  0.3776  0.5384  1
  Ga  Ga3  4  0.0000  0.3817  0.2500  1
  Sn  Sn4  8  0.0000  0.2315  0.1045  1
]