The crystal structure described by HfNd crystallizes in the hexagonal P-6m2 space group. Nd(1) is bonded to six equivalent Nd(1) and six equivalent Hf(1) atoms to form NdNd6Hf6 cuboctahedra that share corners with eighteen equivalent Nd(1)Nd6Hf6 cuboctahedra, edges with six equivalent Nd(1)Nd6Hf6 cuboctahedra, edges with twelve equivalent Hf(1)Nd6Hf6 cuboctahedra, faces with eight equivalent Nd(1)Nd6Hf6 cuboctahedra, and faces with twelve equivalent Hf(1)Nd6Hf6 cuboctahedra. Hf(1) is bonded to six equivalent Nd(1) and six equivalent Hf(1) atoms to form HfNd6Hf6 cuboctahedra that share corners with eighteen equivalent Hf(1)Nd6Hf6 cuboctahedra, edges with six equivalent Hf(1)Nd6Hf6 cuboctahedra, edges with twelve equivalent Nd(1)Nd6Hf6 cuboctahedra, faces with eight equivalent Hf(1)Nd6Hf6 cuboctahedra, and faces with twelve equivalent Nd(1)Nd6Hf6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_NdHf
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.383
_cell_length_b   3.383
_cell_length_c   5.592
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   55.417
_cell_formula_units_Z   1
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
  Nd  Nd0  1  0.667  0.333  0.000  1.0
  Hf  Hf1  1  0.000  0.000  0.500  1.0
[/CIF]
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The crystal structure described by HfNd crystallizes in the hexagonal P-6m2 space group. Nd(1) is bonded to six equivalent Nd(1) and six equivalent Hf(1) atoms to form NdNd6Hf6 cuboctahedra that share corners with eighteen equivalent Nd(1)Nd6Hf6 cuboctahedra, edges with six equivalent Nd(1)Nd6Hf6 cuboctahedra, edges with twelve equivalent Hf(1)Nd6Hf6 cuboctahedra, faces with eight equivalent Nd(1)Nd6Hf6 cuboctahedra, and faces with twelve equivalent Hf(1)Nd6Hf6 cuboctahedra. Hf(1) is bonded to six equivalent Nd(1) and six equivalent Hf(1) atoms to form HfNd6Hf6 cuboctahedra that share corners with eighteen equivalent Hf(1)Nd6Hf6 cuboctahedra, edges with six equivalent Hf(1)Nd6Hf6 cuboctahedra, edges with twelve equivalent Nd(1)Nd6Hf6 cuboctahedra, faces with eight equivalent Hf(1)Nd6Hf6 cuboctahedra, and faces with twelve equivalent Nd(1)Nd6Hf6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_NdHf
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.383
_cell_length_b   3.383
_cell_length_c   5.592
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   55.417
_cell_formula_units_Z   1
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
  Nd  Nd0  1  0.667  0.333  0.000  1.0
  Hf  Hf1  1  0.000  0.000  0.500  1.0
[/CIF]
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