The compound described by YbBi2 is Zirconium Disilicide structured and crystallizes in the orthorhombic Cmcm space group. Yb(1) is bonded in a 10-coordinate geometry to four equivalent Bi(2) and six equivalent Bi(1) atoms. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 8-coordinate geometry to six equivalent Yb(1) and two equivalent Bi(1) atoms. In the second Bi site, Bi(2) is bonded in a 8-coordinate geometry to four equivalent Yb(1) and four equivalent Bi(2) atoms. is represented by the CIF file [CIF]
data_YbBi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.558
_cell_length_b   4.703
_cell_length_c   8.815
_cell_angle_alpha   105.471
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   182.125
_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
  Yb  Yb0  1  0.250  0.399  0.798  1.0
  Yb  Yb1  1  0.750  0.601  0.202  1.0
  Bi  Bi2  1  0.250  0.064  0.129  1.0
  Bi  Bi3  1  0.750  0.936  0.871  1.0
  Bi  Bi4  1  0.250  0.755  0.511  1.0
  Bi  Bi5  1  0.750  0.245  0.489  1.0
[/CIF]
.
The compound described by YbBi2 is Zirconium Disilicide structured and crystallizes in the orthorhombic Cmcm space group. Yb(1) is bonded in a 10-coordinate geometry to four equivalent Bi(2) and six equivalent Bi(1) atoms. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 8-coordinate geometry to six equivalent Yb(1) and two equivalent Bi(1) atoms. In the second Bi site, Bi(2) is bonded in a 8-coordinate geometry to four equivalent Yb(1) and four equivalent Bi(2) atoms. is represented by the CIF file [CIF]
data_YbBi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.558
_cell_length_b   4.703
_cell_length_c   8.815
_cell_angle_alpha   105.471
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   182.125
_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
  Yb  Yb0  1  0.250  0.399  0.798  1.0
  Yb  Yb1  1  0.750  0.601  0.202  1.0
  Bi  Bi2  1  0.250  0.064  0.129  1.0
  Bi  Bi3  1  0.750  0.936  0.871  1.0
  Bi  Bi4  1  0.250  0.755  0.511  1.0
  Bi  Bi5  1  0.750  0.245  0.489  1.0
[/CIF]
.