data_[Ac2Al4Ag2Ge2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Al  1.6100  1.2500  0.6750
  Ag  1.9300  1.6000  1.0867
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [4.4546]
_cell_length_b [4.5181]
_cell_length_c [11.0253]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [AcAl2AgGe]
_chemical_formula_sum '[Ac2 Al4 Ag2 Ge2]'
_cell_volume [221.8979]
_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  2  0.0000  0.0000  0.5620  1
  Al  Al1  2  0.0000  0.0000  0.9366  1
  Al  Al2  2  0.0000  0.5000  0.8073  1
  Ag  Ag3  2  0.0000  0.5000  0.3135  1
  Ge  Ge4  2  0.0000  0.0000  0.1685  1
]