data_[Ac4Np2P2N10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Np  1.3600  1.7500  1.0000
  P  2.1900  1.0000  0.5500
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [6.7917]
_cell_length_b [6.7917]
_cell_length_c [5.9930]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Ac2NpPN5]
_chemical_formula_sum '[Ac4 Np2 P2 N10]'
_cell_volume [276.4432]
_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
[
  Ac  Ac0  4  0.1770  0.3230  0.5000  1
  Np  Np1  2  0.0000  0.0000  0.0000  1
  P  P2  2  0.0000  0.5000  0.0000  1
  N  N3  8  0.1305  0.6305  0.1991  1
  N  N4  2  0.0000  0.0000  0.5000  1
]