The structure described by CaAuBi crystallizes in the hexagonal P6_3mc space group. Ca(1) is bonded in a 6-coordinate geometry to three equivalent Au(1) and six equivalent Bi(1) atoms. Au(1) is bonded in a 7-coordinate geometry to three equivalent Ca(1) and four equivalent Bi(1) atoms. Bi(1) is bonded in a 10-coordinate geometry to six equivalent Ca(1) and four equivalent Au(1) atoms. is represented by the CIF card [CIF]
data_CaBiAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.763
_cell_length_b   4.763
_cell_length_c   7.797
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   153.176
_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
  Ca  Ca0  1  1.000  1.000  0.484  1.0
  Ca  Ca1  1  0.000  0.000  0.984  1.0
  Bi  Bi2  1  0.667  0.333  0.207  1.0
  Bi  Bi3  1  0.333  0.667  0.707  1.0
  Au  Au4  1  0.667  0.333  0.809  1.0
  Au  Au5  1  0.333  0.667  0.309  1.0
[/CIF]
.
The structure described by CaAuBi crystallizes in the hexagonal P6_3mc space group. Ca(1) is bonded in a 6-coordinate geometry to three equivalent Au(1) and six equivalent Bi(1) atoms. Au(1) is bonded in a 7-coordinate geometry to three equivalent Ca(1) and four equivalent Bi(1) atoms. Bi(1) is bonded in a 10-coordinate geometry to six equivalent Ca(1) and four equivalent Au(1) atoms. is represented by the CIF card [CIF]
data_CaBiAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.763
_cell_length_b   4.763
_cell_length_c   7.797
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   153.176
_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
  Ca  Ca0  1  1.000  1.000  0.484  1.0
  Ca  Ca1  1  0.000  0.000  0.984  1.0
  Bi  Bi2  1  0.667  0.333  0.207  1.0
  Bi  Bi3  1  0.333  0.667  0.707  1.0
  Au  Au4  1  0.667  0.333  0.809  1.0
  Au  Au5  1  0.333  0.667  0.309  1.0
[/CIF]
.