data_[Pa8Co4Si8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pa  1.5000  1.8000  1.0400
  Co  1.8800  1.3500  0.7683
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [9.3418]
_cell_length_b [5.5474]
_cell_length_c [7.4198]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.9155]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Pa2CoSi2]
_chemical_formula_sum '[Pa8 Co4 Si8]'
_cell_volume [376.2299]
_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
[
  Pa  Pa0  4  0.1161  0.1467  0.0851  1
  Pa  Pa1  4  0.3440  0.6158  0.9963  1
  Co  Co2  4  0.3349  0.1213  0.8389  1
  Si  Si3  4  0.1273  0.6391  0.2248  1
  Si  Si4  4  0.4359  0.1052  0.1561  1
]