data_[Ba4U4Zn4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  U  1.3800  1.7500  0.9913
  Zn  1.6500  1.3500  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [7.4150]
_cell_length_b [9.9432]
_cell_length_c [8.1247]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.6399]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [BaUZnO5]
_chemical_formula_sum '[Ba4 U4 Zn4 O20]'
_cell_volume [544.4826]
_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
[
  Ba  Ba0  4  0.0000  0.3311  0.7500  1
  U  U1  4  0.0000  0.0000  0.0000  1
  Zn  Zn2  4  0.0000  0.3099  0.2500  1
  O  O3  8  0.0886  0.1966  0.0949  1
  O  O4  8  0.2085  0.4426  0.4026  1
  O  O5  4  0.0000  0.0646  0.7500  1
]