data_[Tb12Pa4Tc8]
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
  Tc  1.9000  1.3500  0.7417
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.3887]
_cell_length_b [3.7400]
_cell_length_c [12.0902]
_cell_angle_alpha [90.0000]
_cell_angle_beta [127.2169]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb3PaTc2]
_chemical_formula_sum '[Tb12 Pa4 Tc8]'
_cell_volume [626.1532]
_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
[
  Tb  Tb0  4  0.0453  0.0000  0.2729  1
  Tb  Tb1  4  0.1191  0.5000  0.0364  1
  Tb  Tb2  4  0.2399  0.0000  0.6117  1
  Pa  Pa3  4  0.1371  0.5000  0.7389  1
  Tc  Tc4  4  0.0793  0.5000  0.4994  1
  Tc  Tc5  4  0.1774  0.0000  0.9159  1
]