data_[Ac4Bi4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [8.1464]
_cell_length_b [5.9016]
_cell_length_c [8.2765]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.8608]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [AcBiO3]
_chemical_formula_sum '[Ac4 Bi4 O12]'
_cell_volume [366.6563]
_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  0.3668  0.7235  0.3252  1
  Bi  Bi1  4  0.1197  0.2461  0.4756  1
  O  O2  4  0.0829  0.0426  0.7097  1
  O  O3  4  0.3355  0.0230  0.5257  1
  O  O4  4  0.3571  0.5042  0.5914  1
]