data_[K2Np1In1Br8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Np  1.3600  1.7500  1.0000
  In  1.7800  1.5500  0.9400
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.0709]
_cell_length_b [8.8291]
_cell_length_c [7.4233]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.2882]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [K2NpInBr8]
_chemical_formula_sum '[K2 Np1 In1 Br8]'
_cell_volume [462.6658]
_cell_formula_units_Z [1]
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
[
  K  K0  2  0.5000  0.2441  0.5000  1
  Np  Np1  1  0.0000  0.5000  0.0000  1
  In  In2  1  0.0000  0.0000  0.0000  1
  Br  Br3  4  0.2205  0.2437  0.8728  1
  Br  Br4  2  0.2026  0.0000  0.3098  1
  Br  Br5  2  0.2224  0.5000  0.3276  1
]