data_[Ag14Sb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P4/nmm]
_cell_length_a [2.9281]
_cell_length_b [2.9281]
_cell_length_c [42.2813]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [129]
_chemical_formula_structural [Ag7Sb]
_chemical_formula_sum '[Ag14 Sb2]'
_cell_volume [362.5164]
_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  0.0000  0.5000  0.1832  1
  Ag  Ag1  2  0.0000  0.5000  0.2810  1
  Ag  Ag2  2  0.0000  0.5000  0.3780  1
  Ag  Ag3  2  0.0000  0.5000  0.4756  1
  Ag  Ag4  2  0.0000  0.5000  0.5732  1
  Ag  Ag5  2  0.0000  0.5000  0.6706  1
  Ag  Ag6  2  0.0000  0.5000  0.7676  1
  Sb  Sb7  2  0.0000  0.5000  0.8725  1
]