The crystal structure described by AgGa3 is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. Ag(1) is bonded to twelve equivalent Ga(1) atoms to form AgGa12 cuboctahedra that share corners with six equivalent Ag(1)Ga12 cuboctahedra, corners with twelve equivalent Ga(1)Ga8Ag4 cuboctahedra, edges with eighteen equivalent Ga(1)Ga8Ag4 cuboctahedra, faces with eight equivalent Ag(1)Ga12 cuboctahedra, and faces with twelve equivalent Ga(1)Ga8Ag4 cuboctahedra. Ga(1) is bonded to four equivalent Ag(1) and eight equivalent Ga(1) atoms to form distorted GaGa8Ag4 cuboctahedra that share corners with four equivalent Ag(1)Ga12 cuboctahedra, corners with fourteen equivalent Ga(1)Ga8Ag4 cuboctahedra, edges with six equivalent Ag(1)Ga12 cuboctahedra, edges with twelve equivalent Ga(1)Ga8Ag4 cuboctahedra, faces with four equivalent Ag(1)Ga12 cuboctahedra, and faces with sixteen equivalent Ga(1)Ga8Ag4 cuboctahedra. is represented by the CIF file [CIF]
data_Ga3Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.814
_cell_length_b   5.814
_cell_length_c   5.143
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   150.569
_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
  Ga  Ga0  1  0.167  0.333  0.250  1.0
  Ga  Ga1  1  0.667  0.833  0.250  1.0
  Ga  Ga2  1  0.167  0.833  0.250  1.0
  Ga  Ga3  1  0.833  0.667  0.750  1.0
  Ga  Ga4  1  0.333  0.167  0.750  1.0
  Ga  Ga5  1  0.833  0.167  0.750  1.0
  Ag  Ag6  1  0.333  0.667  0.750  1.0
  Ag  Ag7  1  0.667  0.333  0.250  1.0
[/CIF]
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The crystal structure described by AgGa3 is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. Ag(1) is bonded to twelve equivalent Ga(1) atoms to form AgGa12 cuboctahedra that share corners with six equivalent Ag(1)Ga12 cuboctahedra, corners with twelve equivalent Ga(1)Ga8Ag4 cuboctahedra, edges with eighteen equivalent Ga(1)Ga8Ag4 cuboctahedra, faces with eight equivalent Ag(1)Ga12 cuboctahedra, and faces with twelve equivalent Ga(1)Ga8Ag4 cuboctahedra. Ga(1) is bonded to four equivalent Ag(1) and eight equivalent Ga(1) atoms to form distorted GaGa8Ag4 cuboctahedra that share corners with four equivalent Ag(1)Ga12 cuboctahedra, corners with fourteen equivalent Ga(1)Ga8Ag4 cuboctahedra, edges with six equivalent Ag(1)Ga12 cuboctahedra, edges with twelve equivalent Ga(1)Ga8Ag4 cuboctahedra, faces with four equivalent Ag(1)Ga12 cuboctahedra, and faces with sixteen equivalent Ga(1)Ga8Ag4 cuboctahedra. is represented by the CIF file [CIF]
data_Ga3Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.814
_cell_length_b   5.814
_cell_length_c   5.143
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   150.569
_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
  Ga  Ga0  1  0.167  0.333  0.250  1.0
  Ga  Ga1  1  0.667  0.833  0.250  1.0
  Ga  Ga2  1  0.167  0.833  0.250  1.0
  Ga  Ga3  1  0.833  0.667  0.750  1.0
  Ga  Ga4  1  0.333  0.167  0.750  1.0
  Ga  Ga5  1  0.833  0.167  0.750  1.0
  Ag  Ag6  1  0.333  0.667  0.750  1.0
  Ag  Ag7  1  0.667  0.333  0.250  1.0
[/CIF]
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