data_[Rb16Zn8O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Zn  1.6500  1.3500  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [9.5623]
_cell_length_b [6.3291]
_cell_length_c [15.9365]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.0984]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Rb2ZnO2]
_chemical_formula_sum '[Rb16 Zn8 O16]'
_cell_volume [842.7535]
_cell_formula_units_Z [8]
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
[
  Rb  Rb0  4  0.0797  0.1313  0.8362  1
  Rb  Rb1  4  0.1426  0.6765  0.9725  1
  Rb  Rb2  4  0.3195  0.5837  0.2386  1
  Rb  Rb3  4  0.4334  0.0656  0.3797  1
  Zn  Zn4  4  0.2414  0.1264  0.1294  1
  Zn  Zn5  4  0.4127  0.0524  0.0401  1
  O  O6  4  0.1409  0.1928  0.1994  1
  O  O7  4  0.2581  0.2212  0.5283  1
  O  O8  4  0.3655  0.6328  0.4273  1
  O  O9  4  0.3829  0.6027  0.6416  1
]