The structure described by Cd3Ga is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. Cd(1) is bonded to eight equivalent Cd(1) and four equivalent Ga(1) atoms to form CdCd8Ga4 cuboctahedra that share corners with four equivalent Ga(1)Cd12 cuboctahedra, corners with fourteen equivalent Cd(1)Cd8Ga4 cuboctahedra, edges with six equivalent Ga(1)Cd12 cuboctahedra, edges with twelve equivalent Cd(1)Cd8Ga4 cuboctahedra, faces with four equivalent Ga(1)Cd12 cuboctahedra, and faces with sixteen equivalent Cd(1)Cd8Ga4 cuboctahedra. Ga(1) is bonded to twelve equivalent Cd(1) atoms to form GaCd12 cuboctahedra that share corners with six equivalent Ga(1)Cd12 cuboctahedra, corners with twelve equivalent Cd(1)Cd8Ga4 cuboctahedra, edges with eighteen equivalent Cd(1)Cd8Ga4 cuboctahedra, faces with eight equivalent Ga(1)Cd12 cuboctahedra, and faces with twelve equivalent Cd(1)Cd8Ga4 cuboctahedra. is represented by the CIF card [CIF]
data_Cd3Ga
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.290
_cell_length_b   6.290
_cell_length_c   4.977
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   170.550
_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
  Cd  Cd0  1  0.168  0.336  0.250  1.0
  Cd  Cd1  1  0.664  0.832  0.250  1.0
  Cd  Cd2  1  0.168  0.832  0.250  1.0
  Cd  Cd3  1  0.832  0.664  0.750  1.0
  Cd  Cd4  1  0.336  0.168  0.750  1.0
  Cd  Cd5  1  0.832  0.168  0.750  1.0
  Ga  Ga6  1  0.333  0.667  0.750  1.0
  Ga  Ga7  1  0.667  0.333  0.250  1.0
[/CIF]
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The structure described by Cd3Ga is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. Cd(1) is bonded to eight equivalent Cd(1) and four equivalent Ga(1) atoms to form CdCd8Ga4 cuboctahedra that share corners with four equivalent Ga(1)Cd12 cuboctahedra, corners with fourteen equivalent Cd(1)Cd8Ga4 cuboctahedra, edges with six equivalent Ga(1)Cd12 cuboctahedra, edges with twelve equivalent Cd(1)Cd8Ga4 cuboctahedra, faces with four equivalent Ga(1)Cd12 cuboctahedra, and faces with sixteen equivalent Cd(1)Cd8Ga4 cuboctahedra. Ga(1) is bonded to twelve equivalent Cd(1) atoms to form GaCd12 cuboctahedra that share corners with six equivalent Ga(1)Cd12 cuboctahedra, corners with twelve equivalent Cd(1)Cd8Ga4 cuboctahedra, edges with eighteen equivalent Cd(1)Cd8Ga4 cuboctahedra, faces with eight equivalent Ga(1)Cd12 cuboctahedra, and faces with twelve equivalent Cd(1)Cd8Ga4 cuboctahedra. is represented by the CIF card [CIF]
data_Cd3Ga
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.290
_cell_length_b   6.290
_cell_length_c   4.977
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   170.550
_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
  Cd  Cd0  1  0.168  0.336  0.250  1.0
  Cd  Cd1  1  0.664  0.832  0.250  1.0
  Cd  Cd2  1  0.168  0.832  0.250  1.0
  Cd  Cd3  1  0.832  0.664  0.750  1.0
  Cd  Cd4  1  0.336  0.168  0.750  1.0
  Cd  Cd5  1  0.832  0.168  0.750  1.0
  Ga  Ga6  1  0.333  0.667  0.750  1.0
  Ga  Ga7  1  0.667  0.333  0.250  1.0
[/CIF]
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