The structure described by NdTb is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. Tb(1) is bonded to six equivalent Tb(1) and six equivalent Nd(1) atoms to form TbTb6Nd6 cuboctahedra that share corners with eighteen equivalent Tb(1)Tb6Nd6 cuboctahedra, edges with six equivalent Tb(1)Tb6Nd6 cuboctahedra, edges with twelve equivalent Nd(1)Tb6Nd6 cuboctahedra, faces with eight equivalent Tb(1)Tb6Nd6 cuboctahedra, and faces with twelve equivalent Nd(1)Tb6Nd6 cuboctahedra. Nd(1) is bonded to six equivalent Tb(1) and six equivalent Nd(1) atoms to form NdTb6Nd6 cuboctahedra that share corners with eighteen equivalent Nd(1)Tb6Nd6 cuboctahedra, edges with six equivalent Nd(1)Tb6Nd6 cuboctahedra, edges with twelve equivalent Tb(1)Tb6Nd6 cuboctahedra, faces with eight equivalent Nd(1)Tb6Nd6 cuboctahedra, and faces with twelve equivalent Tb(1)Tb6Nd6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_TbNd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.683
_cell_length_b   3.683
_cell_length_c   5.841
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   68.603
_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
  Tb  Tb0  1  0.000  0.000  0.000  1.0
  Nd  Nd1  1  0.333  0.667  0.500  1.0
[/CIF]
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The structure described by NdTb is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. Tb(1) is bonded to six equivalent Tb(1) and six equivalent Nd(1) atoms to form TbTb6Nd6 cuboctahedra that share corners with eighteen equivalent Tb(1)Tb6Nd6 cuboctahedra, edges with six equivalent Tb(1)Tb6Nd6 cuboctahedra, edges with twelve equivalent Nd(1)Tb6Nd6 cuboctahedra, faces with eight equivalent Tb(1)Tb6Nd6 cuboctahedra, and faces with twelve equivalent Nd(1)Tb6Nd6 cuboctahedra. Nd(1) is bonded to six equivalent Tb(1) and six equivalent Nd(1) atoms to form NdTb6Nd6 cuboctahedra that share corners with eighteen equivalent Nd(1)Tb6Nd6 cuboctahedra, edges with six equivalent Nd(1)Tb6Nd6 cuboctahedra, edges with twelve equivalent Tb(1)Tb6Nd6 cuboctahedra, faces with eight equivalent Nd(1)Tb6Nd6 cuboctahedra, and faces with twelve equivalent Tb(1)Tb6Nd6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_TbNd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.683
_cell_length_b   3.683
_cell_length_c   5.841
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   68.603
_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
  Tb  Tb0  1  0.000  0.000  0.000  1.0
  Nd  Nd1  1  0.333  0.667  0.500  1.0
[/CIF]
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