The material described by Ho5CoSb2 crystallizes in the orthorhombic Pnma space group. There are four inequivalent Ho sites. In the first Ho site, Ho(1) is bonded to one Co(1) and four equivalent Sb(1) atoms to form a mixture of distorted edge, corner, and face-sharing HoCoSb4 trigonal bipyramids. In the second Ho site, Ho(2) is bonded to one Co(1) and four equivalent Sb(1) atoms to form a mixture of distorted edge, corner, and face-sharing HoCoSb4 trigonal bipyramids. In the third Ho site, Ho(3) is bonded in a 5-coordinate geometry to one Co(1) and four equivalent Sb(1) atoms. In the fourth Ho site, Ho(4) is bonded in a 5-coordinate geometry to two equivalent Co(1) and three equivalent Sb(1) atoms. Co(1) is bonded to one Ho(1), one Ho(2), one Ho(3), and four equivalent Ho(4) atoms to form distorted edge-sharing CoHo7 pentagonal bipyramids. Sb(1) is bonded in a 9-coordinate geometry to two equivalent Ho(1), two equivalent Ho(2), two equivalent Ho(3), and three equivalent Ho(4) atoms. is represented by the CIF card [CIF]
data_Ho5CoSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.881
_cell_length_b   8.672
_cell_length_c   12.114
_cell_angle_alpha   89.999
_cell_angle_beta   89.994
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   827.946
_cell_formula_units_Z   4
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
  Ho  Ho0  1  0.155  0.750  0.202  1.0
  Ho  Ho1  1  0.655  0.250  0.298  1.0
  Ho  Ho2  1  0.845  0.250  0.798  1.0
  Ho  Ho3  1  0.345  0.750  0.702  1.0
  Ho  Ho4  1  0.451  0.750  0.998  1.0
  Ho  Ho5  1  0.951  0.250  0.502  1.0
  Ho  Ho6  1  0.549  0.250  0.002  1.0
  Ho  Ho7  1  0.049  0.750  0.498  1.0
  Ho  Ho8  1  0.622  0.750  0.308  1.0
  Ho  Ho9  1  0.122  0.250  0.192  1.0
  Ho  Ho10  1  0.378  0.250  0.692  1.0
  Ho  Ho11  1  0.878  0.750  0.808  1.0
  Ho  Ho12  1  0.824  0.964  0.065  1.0
  Ho  Ho13  1  0.324  0.036  0.435  1.0
  Ho  Ho14  1  0.176  0.464  0.935  1.0
  Ho  Ho15  1  0.676  0.536  0.565  1.0
  Ho  Ho16  1  0.176  0.036  0.935  1.0
  Ho  Ho17  1  0.676  0.964  0.565  1.0
  Ho  Ho18  1  0.824  0.536  0.065  1.0
  Ho  Ho19  1  0.324  0.464  0.435  1.0
  Co  Co20  1  0.435  0.750  0.491  1.0
  Co  Co21  1  0.935  0.250  0.009  1.0
  Co  Co22  1  0.565  0.250  0.509  1.0
  Co  Co23  1  0.065  0.750  0.991  1.0
  Sb  Sb24  1  0.931  0.992  0.327  1.0
  Sb  Sb25  1  0.431  0.008  0.173  1.0
  Sb  Sb26  1  0.069  0.492  0.673  1.0
  Sb  Sb27  1  0.568  0.508  0.827  1.0
  Sb  Sb28  1  0.069  0.008  0.673  1.0
  Sb  Sb29  1  0.569  0.992  0.827  1.0
  Sb  Sb30  1  0.931  0.508  0.327  1.0
  Sb  Sb31  1  0.431  0.492  0.173  1.0
[/CIF]
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The material described by Ho5CoSb2 crystallizes in the orthorhombic Pnma space group. There are four inequivalent Ho sites. In the first Ho site, Ho(1) is bonded to one Co(1) and four equivalent Sb(1) atoms to form a mixture of distorted edge, corner, and face-sharing HoCoSb4 trigonal bipyramids. In the second Ho site, Ho(2) is bonded to one Co(1) and four equivalent Sb(1) atoms to form a mixture of distorted edge, corner, and face-sharing HoCoSb4 trigonal bipyramids. In the third Ho site, Ho(3) is bonded in a 5-coordinate geometry to one Co(1) and four equivalent Sb(1) atoms. In the fourth Ho site, Ho(4) is bonded in a 5-coordinate geometry to two equivalent Co(1) and three equivalent Sb(1) atoms. Co(1) is bonded to one Ho(1), one Ho(2), one Ho(3), and four equivalent Ho(4) atoms to form distorted edge-sharing CoHo7 pentagonal bipyramids. Sb(1) is bonded in a 9-coordinate geometry to two equivalent Ho(1), two equivalent Ho(2), two equivalent Ho(3), and three equivalent Ho(4) atoms. is represented by the CIF card [CIF]
data_Ho5CoSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.881
_cell_length_b   8.672
_cell_length_c   12.114
_cell_angle_alpha   89.999
_cell_angle_beta   89.994
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   827.946
_cell_formula_units_Z   4
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
  Ho  Ho0  1  0.155  0.750  0.202  1.0
  Ho  Ho1  1  0.655  0.250  0.298  1.0
  Ho  Ho2  1  0.845  0.250  0.798  1.0
  Ho  Ho3  1  0.345  0.750  0.702  1.0
  Ho  Ho4  1  0.451  0.750  0.998  1.0
  Ho  Ho5  1  0.951  0.250  0.502  1.0
  Ho  Ho6  1  0.549  0.250  0.002  1.0
  Ho  Ho7  1  0.049  0.750  0.498  1.0
  Ho  Ho8  1  0.622  0.750  0.308  1.0
  Ho  Ho9  1  0.122  0.250  0.192  1.0
  Ho  Ho10  1  0.378  0.250  0.692  1.0
  Ho  Ho11  1  0.878  0.750  0.808  1.0
  Ho  Ho12  1  0.824  0.964  0.065  1.0
  Ho  Ho13  1  0.324  0.036  0.435  1.0
  Ho  Ho14  1  0.176  0.464  0.935  1.0
  Ho  Ho15  1  0.676  0.536  0.565  1.0
  Ho  Ho16  1  0.176  0.036  0.935  1.0
  Ho  Ho17  1  0.676  0.964  0.565  1.0
  Ho  Ho18  1  0.824  0.536  0.065  1.0
  Ho  Ho19  1  0.324  0.464  0.435  1.0
  Co  Co20  1  0.435  0.750  0.491  1.0
  Co  Co21  1  0.935  0.250  0.009  1.0
  Co  Co22  1  0.565  0.250  0.509  1.0
  Co  Co23  1  0.065  0.750  0.991  1.0
  Sb  Sb24  1  0.931  0.992  0.327  1.0
  Sb  Sb25  1  0.431  0.008  0.173  1.0
  Sb  Sb26  1  0.069  0.492  0.673  1.0
  Sb  Sb27  1  0.568  0.508  0.827  1.0
  Sb  Sb28  1  0.069  0.008  0.673  1.0
  Sb  Sb29  1  0.569  0.992  0.827  1.0
  Sb  Sb30  1  0.931  0.508  0.327  1.0
  Sb  Sb31  1  0.431  0.492  0.173  1.0
[/CIF]
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