data_[Pa8As10N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pa  1.5000  1.8000  1.0400
  As  2.1800  1.1500  0.6600
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.8872]
_cell_length_b [7.1701]
_cell_length_c [17.2690]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Pa4As5N]
_chemical_formula_sum '[Pa8 As10 N2]'
_cell_volume [481.3171]
_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
[
  Pa  Pa0  4  0.0000  0.2083  0.0000  1
  Pa  Pa1  4  0.0000  0.5000  0.2993  1
  As  As2  8  0.0000  0.2765  0.1630  1
  As  As3  2  0.0000  0.0000  0.5000  1
  N  N4  2  0.0000  0.5000  0.5000  1
]