data_[Ac1Nd2U1O8]
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
  U  1.3800  1.7500  0.9913
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [4.0222]
_cell_length_b [5.5478]
_cell_length_c [7.9287]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [AcNd2UO8]
_chemical_formula_sum '[Ac1 Nd2 U1 O8]'
_cell_volume [176.9275]
_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  1  0.0000  0.0000  0.5000  1
  Nd  Nd1  2  0.5000  0.5000  0.2342  1
  U  U2  1  0.0000  0.0000  0.0000  1
  O  O3  4  0.0000  0.2375  0.2129  1
  O  O4  2  0.5000  0.2221  0.0000  1
  O  O5  2  0.5000  0.2732  0.5000  1
]