data_[Sr3Np3Pa12N24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Np  1.3600  1.7500  1.0000
  Pa  1.5000  1.8000  1.0400
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [7.0478]
_cell_length_b [7.0478]
_cell_length_c [16.9315]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [SrNp(PaN2)4]
_chemical_formula_sum '[Sr3 Np3 Pa12 N24]'
_cell_volume [728.3351]
_cell_formula_units_Z [3]
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
[
  Sr  Sr0  3  0.0000  0.0000  0.0001  1
  Np  Np1  3  0.0000  0.0000  0.3822  1
  Pa  Pa2  9  0.1674  0.8326  0.8327  1
  Pa  Pa3  3  0.0000  0.0000  0.6145  1
  N  N4  9  0.0176  0.5088  0.7668  1
  N  N5  9  0.1719  0.3438  0.5704  1
  N  N6  3  0.0000  0.0000  0.2338  1
  N  N7  3  0.0000  0.0000  0.7597  1
]