data_[Pr1Hf1Ag2Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Hf  1.3000  1.5500  0.8500
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [4.7204]
_cell_length_b [4.7204]
_cell_length_c [7.2213]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [PrHf(AgSn)2]
_chemical_formula_sum '[Pr1 Hf1 Ag2 Sn2]'
_cell_volume [139.3521]
_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
[
  Pr  Pr0  1  0.0000  0.0000  0.5000  1
  Hf  Hf1  1  0.0000  0.0000  0.0000  1
  Ag  Ag2  2  0.3333  0.6667  0.8258  1
  Sn  Sn3  2  0.3333  0.6667  0.2447  1
]