data_[Er3Pa3Ag6O18]
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
  Ag  1.9300  1.6000  1.0867
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [5.7351]
_cell_length_b [5.7351]
_cell_length_c [15.6100]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [ErPa(AgO3)2]
_chemical_formula_sum '[Er3 Pa3 Ag6 O18]'
_cell_volume [444.6511]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.0045  1
  Pa  Pa1  3  0.0000  0.0000  0.4920  1
  Ag  Ag2  3  0.0000  0.0000  0.2629  1
  Ag  Ag3  3  0.0000  0.0000  0.8030  1
  O  O4  9  0.0342  0.3500  0.0767  1
  O  O5  9  0.0627  0.7118  0.5690  1
]