data_[Na8Pa2F20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Pa  1.5000  1.8000  1.0400
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [I4/m]
_cell_length_a [8.8481]
_cell_length_b [8.8481]
_cell_length_c [5.3832]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [87]
_chemical_formula_structural [Na4PaF10]
_chemical_formula_sum '[Na8 Pa2 F20]'
_cell_volume [421.4499]
_cell_formula_units_Z [2]
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
[
  Na  Na0  8  0.0995  0.3024  0.5000  1
  Pa  Pa1  2  0.0000  0.0000  0.0000  1
  F  F2  16  0.0966  0.8185  0.2362  1
  F  F3  4  0.0000  0.5000  0.2500  1
]