The structure described by Y3Sb is Uranium Silicide-like structured and crystallizes in the hexagonal P6_3/mmc space group. Y(1) is bonded in a distorted see-saw-like geometry to four equivalent Sb(1) atoms. Sb(1) is bonded to twelve equivalent Y(1) atoms to form a mixture of corner and face-sharing SbY12 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Y3Sb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.869
_cell_length_b   6.869
_cell_length_c   5.527
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   225.872
_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  0.340  0.170  0.750  1.0
  Y  Y1  1  0.830  0.170  0.750  1.0
  Y  Y2  1  0.830  0.660  0.750  1.0
  Y  Y3  1  0.170  0.830  0.250  1.0
  Y  Y4  1  0.660  0.830  0.250  1.0
  Y  Y5  1  0.170  0.340  0.250  1.0
  Sb  Sb6  1  0.667  0.333  0.250  1.0
  Sb  Sb7  1  0.333  0.667  0.750  1.0
[/CIF]
.
The structure described by Y3Sb is Uranium Silicide-like structured and crystallizes in the hexagonal P6_3/mmc space group. Y(1) is bonded in a distorted see-saw-like geometry to four equivalent Sb(1) atoms. Sb(1) is bonded to twelve equivalent Y(1) atoms to form a mixture of corner and face-sharing SbY12 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Y3Sb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.869
_cell_length_b   6.869
_cell_length_c   5.527
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   225.872
_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  0.340  0.170  0.750  1.0
  Y  Y1  1  0.830  0.170  0.750  1.0
  Y  Y2  1  0.830  0.660  0.750  1.0
  Y  Y3  1  0.170  0.830  0.250  1.0
  Y  Y4  1  0.660  0.830  0.250  1.0
  Y  Y5  1  0.170  0.340  0.250  1.0
  Sb  Sb6  1  0.667  0.333  0.250  1.0
  Sb  Sb7  1  0.333  0.667  0.750  1.0
[/CIF]
.