data_[Tb2Pa8C10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pa  1.5000  1.8000  1.0400
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.6112]
_cell_length_b [5.0879]
_cell_length_c [18.0213]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [TbPa4C5]
_chemical_formula_sum '[Tb2 Pa8 C10]'
_cell_volume [331.1107]
_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
[
  Tb  Tb0  2  0.0000  0.0000  0.0000  1
  Pa  Pa1  4  0.0000  0.0000  0.1993  1
  Pa  Pa2  4  0.0000  0.0000  0.4012  1
  C  C3  4  0.0000  0.5000  0.1979  1
  C  C4  4  0.0000  0.5000  0.3932  1
  C  C5  2  0.0000  0.5000  0.0000  1
]