data_[Ag8P2N2]
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
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [14.4107]
_cell_length_b [2.7863]
_cell_length_c [20.7035]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Ag4PN]
_chemical_formula_sum '[Ag8 P2 N2]'
_cell_volume [831.3035]
_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
[
  Ag  Ag0  2  0.0600  0.5000  0.4226  1
  Ag  Ag1  2  0.2241  0.0000  0.3833  1
  Ag  Ag2  2  0.2269  0.5000  0.5014  1
  Ag  Ag3  2  0.3905  0.5000  0.4160  1
  P  P4  2  0.2455  0.5000  0.6179  1
  N  N5  2  0.2528  0.0000  0.6588  1
]