data_[Np2Ga4Ni14As4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Np  1.3600  1.7500  1.0000
  Ga  1.8100  1.3000  0.7600
  Ni  1.9100  1.3500  0.7400
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [5.4361]
_cell_length_b [5.7378]
_cell_length_c [10.8761]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [NpGa2Ni7As2]
_chemical_formula_sum '[Np2 Ga4 Ni14 As4]'
_cell_volume [339.2371]
_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
[
  Np  Np0  2  0.0000  0.0000  0.0000  1
  Ga  Ga1  4  0.0000  0.0000  0.3258  1
  Ni  Ni2  8  0.2500  0.2500  0.1764  1
  Ni  Ni3  4  0.2349  0.5000  0.5000  1
  Ni  Ni4  2  0.0000  0.5000  0.0000  1
  As  As5  4  0.0000  0.5000  0.3108  1
]