data_[Pa2Ni2Sb6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pa  1.5000  1.8000  1.0400
  Ni  1.9100  1.3500  0.7400
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.5755]
_cell_length_b [4.4353]
_cell_length_c [11.6877]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [PaNiSb3]
_chemical_formula_sum '[Pa2 Ni2 Sb6]'
_cell_volume [237.1899]
_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
[
  Pa  Pa0  2  0.5000  0.0000  0.9444  1
  Ni  Ni1  2  0.5000  0.0000  0.6078  1
  Sb  Sb2  2  0.0000  0.0000  0.4961  1
  Sb  Sb3  2  0.0000  0.0000  0.7547  1
  Sb  Sb4  2  0.5000  0.0000  0.2369  1
]