The material structure described by HfRhSn crystallizes in the hexagonal P-62m space group. Hf(1) is bonded in a 11-coordinate geometry to one Rh(2), four equivalent Rh(1), and six equivalent Sn(1) atoms. There are two inequivalent Rh sites. In the first Rh site, Rh(2) is bonded in a 9-coordinate geometry to three equivalent Hf(1) and six equivalent Sn(1) atoms. In the second Rh site, Rh(1) is bonded in a 9-coordinate geometry to six equivalent Hf(1) and three equivalent Sn(1) atoms. Sn(1) is bonded in a 10-coordinate geometry to six equivalent Hf(1), two equivalent Rh(1), and two equivalent Rh(2) atoms. is represented by the CIF file [CIF]
data_HfSnRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.597
_cell_length_b   7.274
_cell_length_c   7.274
_cell_angle_alpha   119.999
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   164.827
_cell_formula_units_Z   3
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
  Hf  Hf0  1  0.500  0.604  0.000  1.0
  Hf  Hf1  1  0.500  0.396  0.396  1.0
  Hf  Hf2  1  0.500  0.000  0.604  1.0
  Sn  Sn3  1  0.000  0.269  0.000  1.0
  Sn  Sn4  1  0.000  0.731  0.731  1.0
  Sn  Sn5  1  0.000  1.000  0.269  1.0
  Rh  Rh6  1  0.000  0.333  0.667  1.0
  Rh  Rh7  1  0.000  0.667  0.333  1.0
  Rh  Rh8  1  0.500  1.000  0.000  1.0
[/CIF]
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The material structure described by HfRhSn crystallizes in the hexagonal P-62m space group. Hf(1) is bonded in a 11-coordinate geometry to one Rh(2), four equivalent Rh(1), and six equivalent Sn(1) atoms. There are two inequivalent Rh sites. In the first Rh site, Rh(2) is bonded in a 9-coordinate geometry to three equivalent Hf(1) and six equivalent Sn(1) atoms. In the second Rh site, Rh(1) is bonded in a 9-coordinate geometry to six equivalent Hf(1) and three equivalent Sn(1) atoms. Sn(1) is bonded in a 10-coordinate geometry to six equivalent Hf(1), two equivalent Rh(1), and two equivalent Rh(2) atoms. is represented by the CIF file [CIF]
data_HfSnRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.597
_cell_length_b   7.274
_cell_length_c   7.274
_cell_angle_alpha   119.999
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   164.827
_cell_formula_units_Z   3
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
  Hf  Hf0  1  0.500  0.604  0.000  1.0
  Hf  Hf1  1  0.500  0.396  0.396  1.0
  Hf  Hf2  1  0.500  0.000  0.604  1.0
  Sn  Sn3  1  0.000  0.269  0.000  1.0
  Sn  Sn4  1  0.000  0.731  0.731  1.0
  Sn  Sn5  1  0.000  1.000  0.269  1.0
  Rh  Rh6  1  0.000  0.333  0.667  1.0
  Rh  Rh7  1  0.000  0.667  0.333  1.0
  Rh  Rh8  1  0.500  1.000  0.000  1.0
[/CIF]
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