data_[Sr4Li2Np2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Li  0.9800  1.4500  0.9000
  Np  1.3600  1.7500  1.0000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.8507]
_cell_length_b [5.9388]
_cell_length_c [10.0402]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.2413]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Sr2LiNpO6]
_chemical_formula_sum '[Sr4 Li2 Np2 O12]'
_cell_volume [284.9217]
_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
[
  Sr  Sr0  4  0.2620  0.0445  0.2527  1
  Li  Li1  2  0.5000  0.0000  0.0000  1
  Np  Np2  2  0.0000  0.0000  0.5000  1
  O  O3  4  0.1551  0.0267  0.7389  1
  O  O4  4  0.2404  0.7239  0.5475  1
  O  O5  4  0.3184  0.1951  0.5398  1
]