data_[Pa3Nb3S6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pa  1.5000  1.8000  1.0400
  Nb  1.6000  1.4500  0.8200
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [3.4482]
_cell_length_b [3.4482]
_cell_length_c [21.3222]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [PaNbS2]
_chemical_formula_sum '[Pa3 Nb3 S6]'
_cell_volume [219.5554]
_cell_formula_units_Z [3]
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
[
  Pa  Pa0  3  0.0000  0.0000  0.6672  1
  Nb  Nb1  3  0.0000  0.0000  0.4983  1
  S  S2  3  0.0000  0.0000  0.0922  1
  S  S3  3  0.0000  0.0000  0.2424  1
]