data_[Er2Pa4Tl2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Pa  1.5000  1.8000  1.0400
  Tl  1.6200  1.9000  1.3325
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [5.4144]
_cell_length_b [5.4144]
_cell_length_c [10.8924]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [ErPa2TlO8]
_chemical_formula_sum '[Er2 Pa4 Tl2 O16]'
_cell_volume [319.3196]
_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
[
  Er  Er0  2  0.0000  0.5000  0.2500  1
  Pa  Pa1  2  0.0000  0.0000  0.5000  1
  Pa  Pa2  2  0.0000  0.5000  0.7500  1
  Tl  Tl3  2  0.0000  0.0000  0.0000  1
  O  O4  8  0.2161  0.2269  0.6421  1
  O  O5  8  0.2404  0.2454  0.8876  1
]