data_[Zr8Pa2Ag2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zr  1.3300  1.5500  0.8600
  Pa  1.5000  1.8000  1.0400
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [5.2403]
_cell_length_b [3.2967]
_cell_length_c [15.4902]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Zr4PaAg]
_chemical_formula_sum '[Zr8 Pa2 Ag2]'
_cell_volume [267.6044]
_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
[
  Zr  Zr0  2  0.0000  0.0000  0.1711  1
  Zr  Zr1  2  0.0000  0.0000  0.4965  1
  Zr  Zr2  2  0.5000  0.0000  0.0104  1
  Zr  Zr3  2  0.5000  0.0000  0.3343  1
  Pa  Pa4  2  0.0000  0.0000  0.8362  1
  Ag  Ag5  2  0.5000  0.0000  0.6700  1
]