data_[Pr2Y2Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Y  1.2200  1.8000  1.0400
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.1416]
_cell_length_b [3.8444]
_cell_length_c [7.6153]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.4803]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PrYAg4]
_chemical_formula_sum '[Pr2 Y2 Ag8]'
_cell_volume [276.2849]
_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
[
  Pr  Pr0  2  0.0000  0.0000  0.5000  1.0
  Y  Y1  2  0.0000  0.0000  0.0000  1.0
  Ag  Ag2  4  0.1691  0.5000  0.3230  1.0
  Ag  Ag3  4  0.1720  0.5000  0.8441  1.0
]