data_[Np4Mn2S10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Np  1.3600  1.7500  1.0000
  Mn  1.5500  1.4000  0.6483
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Pbam]
_cell_length_a [7.5058]
_cell_length_b [10.5151]
_cell_length_c [3.7891]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [55]
_chemical_formula_structural [Np2MnS5]
_chemical_formula_sum '[Np4 Mn2 S10]'
_cell_volume [299.0491]
_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  4  0.0804  0.6735  0.0000  1
  Mn  Mn1  2  0.0000  0.0000  0.5000  1
  S  S2  4  0.1411  0.2020  0.5000  1
  S  S3  4  0.1860  0.9335  0.0000  1
  S  S4  2  0.0000  0.5000  0.5000  1
]