The structure described by YAuSn crystallizes in the hexagonal P6_3mc space group. Y(1) is bonded in a 12-coordinate geometry to six equivalent Au(1) and six equivalent Sn(1) atoms. Au(1) is bonded in a 7-coordinate geometry to six equivalent Y(1) and four equivalent Sn(1) atoms. Sn(1) is bonded in a 10-coordinate geometry to six equivalent Y(1) and four equivalent Au(1) atoms. is represented by the CIF file [CIF]
data_YSnAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.670
_cell_length_b   4.670
_cell_length_c   7.478
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   141.261
_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
  Y  Y0  1  0.000  0.000  0.746  1.0
  Y  Y1  1  0.000  0.000  0.246  1.0
  Sn  Sn2  1  0.333  0.667  0.971  1.0
  Sn  Sn3  1  0.667  0.333  0.471  1.0
  Au  Au4  1  0.667  0.333  0.075  1.0
  Au  Au5  1  0.333  0.667  0.575  1.0
[/CIF]
.
The structure described by YAuSn crystallizes in the hexagonal P6_3mc space group. Y(1) is bonded in a 12-coordinate geometry to six equivalent Au(1) and six equivalent Sn(1) atoms. Au(1) is bonded in a 7-coordinate geometry to six equivalent Y(1) and four equivalent Sn(1) atoms. Sn(1) is bonded in a 10-coordinate geometry to six equivalent Y(1) and four equivalent Au(1) atoms. is represented by the CIF file [CIF]
data_YSnAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.670
_cell_length_b   4.670
_cell_length_c   7.478
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   141.261
_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
  Y  Y0  1  0.000  0.000  0.746  1.0
  Y  Y1  1  0.000  0.000  0.246  1.0
  Sn  Sn2  1  0.333  0.667  0.971  1.0
  Sn  Sn3  1  0.667  0.333  0.471  1.0
  Au  Au4  1  0.667  0.333  0.075  1.0
  Au  Au5  1  0.333  0.667  0.575  1.0
[/CIF]
.