data_[Sr8Np4Co4S20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Np  1.3600  1.7500  1.0000
  Co  1.8800  1.3500  0.7683
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.9822]
_cell_length_b [17.2042]
_cell_length_c [12.3102]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sr2NpCoS5]
_chemical_formula_sum '[Sr8 Np4 Co4 S20]'
_cell_volume [843.3804]
_cell_formula_units_Z [4]
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  0.0000  0.1156  0.3384  1
  Sr  Sr1  4  0.0000  0.1184  0.6937  1
  Np  Np2  4  0.0000  0.1946  0.0232  1
  Co  Co3  4  0.0000  0.4361  0.4300  1
  S  S4  4  0.0000  0.0425  0.0057  1
  S  S5  4  0.0000  0.3032  0.6710  1
  S  S6  4  0.0000  0.3095  0.3754  1
  S  S7  4  0.0000  0.3478  0.0155  1
  S  S8  4  0.0000  0.4972  0.2711  1
]