data_[U1Pa2Tc3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  U  1.3800  1.7500  0.9913
  Pa  1.5000  1.8000  1.0400
  Tc  1.9000  1.3500  0.7417
]
_symmetry_space_group_name_H-M [P6/mmm]
_cell_length_a [5.9899]
_cell_length_b [5.9899]
_cell_length_c [4.1251]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [191]
_chemical_formula_structural [UPa2Tc3]
_chemical_formula_sum '[U1 Pa2 Tc3]'
_cell_volume [128.1749]
_cell_formula_units_Z [1]
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
[
  U  U0  1  0.0000  0.0000  0.0000  1
  Pa  Pa1  2  0.3333  0.6667  0.0000  1
  Tc  Tc2  3  0.0000  0.5000  0.5000  1
]