data_[Ag8P8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [Pca2_1]
_cell_length_a [8.2548]
_cell_length_b [18.3059]
_cell_length_c [8.7305]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [29]
_chemical_formula_structural [AgP]
_chemical_formula_sum '[Ag8 P8]'
_cell_volume [1319.2839]
_cell_formula_units_Z [8]
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
[
  Ag  Ag0  4  0.0549  0.9888  0.9777  1
  Ag  Ag1  4  0.1797  0.9606  0.2696  1
  P  P2  4  0.0022  0.9300  0.7147  1
  P  P3  4  0.1809  0.9097  0.5380  1
]