data_[Li8Ac4Ge4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ac  1.1000  1.9500  1.2600
  Ge  2.0100  1.2500  0.7700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.7693]
_cell_length_b [11.8386]
_cell_length_c [9.6477]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Li2AcGeO4]
_chemical_formula_sum '[Li8 Ac4 Ge4 O16]'
_cell_volume [430.5135]
_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
[
  Li  Li0  8  0.0000  0.3935  0.5406  1
  Ac  Ac1  4  0.0000  0.0745  0.7500  1
  Ge  Ge2  4  0.0000  0.2002  0.2500  1
  O  O3  8  0.0000  0.3111  0.1209  1
  O  O4  4  0.0000  0.0000  0.0000  1
  O  O5  4  0.0000  0.3668  0.7500  1
]