The structure described by Ag is alpha Samarium structured and crystallizes in the trigonal R-3m space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded to six equivalent Ag(1) and six equivalent Ag(2) atoms to form a mixture of corner, face, and edge-sharing AgAg12 cuboctahedra. In the second Ag site, Ag(2) is bonded to three equivalent Ag(1) and nine equivalent Ag(2) atoms to form a mixture of corner, face, and edge-sharing AgAg12 cuboctahedra. is represented by the CIF file [CIF]
data_Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.946
_cell_length_b   2.946
_cell_length_c   7.403
_cell_angle_alpha   101.478
_cell_angle_beta   78.522
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   54.155
_cell_formula_units_Z   3
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  1  0.000  0.000  0.000  1.0
  Ag  Ag1  1  0.222  0.778  0.333  1.0
  Ag  Ag2  1  0.778  0.222  0.667  1.0
[/CIF]
.
The structure described by Ag is alpha Samarium structured and crystallizes in the trigonal R-3m space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded to six equivalent Ag(1) and six equivalent Ag(2) atoms to form a mixture of corner, face, and edge-sharing AgAg12 cuboctahedra. In the second Ag site, Ag(2) is bonded to three equivalent Ag(1) and nine equivalent Ag(2) atoms to form a mixture of corner, face, and edge-sharing AgAg12 cuboctahedra. is represented by the CIF file [CIF]
data_Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.946
_cell_length_b   2.946
_cell_length_c   7.403
_cell_angle_alpha   101.478
_cell_angle_beta   78.522
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   54.155
_cell_formula_units_Z   3
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  1  0.000  0.000  0.000  1.0
  Ag  Ag1  1  0.222  0.778  0.333  1.0
  Ag  Ag2  1  0.778  0.222  0.667  1.0
[/CIF]
.