data_[Ac3Zn1Sn3Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Zn  1.6500  1.3500  0.8800
  Sn  1.9600  1.4500  0.8300
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P-62m]
_cell_length_a [8.3869]
_cell_length_b [8.3869]
_cell_length_c [4.6734]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [189]
_chemical_formula_structural [Ac3ZnSn3Pb2]
_chemical_formula_sum '[Ac3 Zn1 Sn3 Pb2]'
_cell_volume [284.6892]
_cell_formula_units_Z [1]
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  3  0.0000  0.6227  0.0000  1
  Zn  Zn1  1  0.0000  0.0000  0.0000  1
  Sn  Sn2  3  0.0000  0.2386  0.5000  1
  Pb  Pb3  2  0.3333  0.6667  0.5000  1
]