data_[Ac12Zn6Tc6Ge36]
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
  Tc  1.9000  1.3500  0.7417
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [6.4558]
_cell_length_b [6.4558]
_cell_length_c [36.6415]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Ac2ZnTcGe6]
_chemical_formula_sum '[Ac12 Zn6 Tc6 Ge36]'
_cell_volume [1322.5056]
_cell_formula_units_Z [6]
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  6  0.0000  0.0000  0.1101  1
  Ac  Ac1  6  0.0000  0.0000  0.2890  1
  Zn  Zn2  6  0.0000  0.0000  0.4277  1
  Tc  Tc3  3  -0.0000  -0.0000  0.5000  1
  Tc  Tc4  3  0.0000  0.0000  0.0000  1
  Ge  Ge5  18  0.0544  0.5272  0.2958  1
  Ge  Ge6  18  0.0698  0.5349  0.8656  1
]