data_[Th2Al2Pd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Th  1.3000  1.8000  1.0800
  Al  1.6100  1.2500  0.6750
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [P4/nmm]
_cell_length_a [4.1989]
_cell_length_b [4.1989]
_cell_length_c [7.2718]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [129]
_chemical_formula_structural [ThAlPd]
_chemical_formula_sum '[Th2 Al2 Pd2]'
_cell_volume [128.2106]
_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
[
  Th  Th0  2  0.0000  0.5000  0.8556  1
  Al  Al1  2  0.0000  0.0000  0.5000  1
  Pd  Pd2  2  0.0000  0.5000  0.2913  1
]