data_[Ac4Nd4Ge4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Nd  1.1400  1.8500  1.2765
  Ge  2.0100  1.2500  0.7700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [7.2081]
_cell_length_b [10.0073]
_cell_length_c [7.8252]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4155]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [AcNdGeO5]
_chemical_formula_sum '[Ac4 Nd4 Ge4 O20]'
_cell_volume [532.3598]
_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  4  0.0000  0.3388  0.7500  1
  Nd  Nd1  4  0.0000  0.0000  0.0000  1
  Ge  Ge2  4  0.0000  0.3204  0.2500  1
  O  O3  8  0.1238  0.2139  0.1387  1
  O  O4  8  0.1550  0.4309  0.4177  1
  O  O5  4  0.0000  0.1103  0.7500  1
]