The material described by Nd3Rh2 crystallizes in the trigonal R-3 space group. There are three inequivalent Nd sites. In the first Nd site, Nd(1) is bonded in an octahedral geometry to six equivalent Rh(1) atoms. In the second Nd site, Nd(2) is bonded in a 6-coordinate geometry to six equivalent Rh(1) atoms. In the third Nd site, Nd(3) is bonded in a 5-coordinate geometry to five equivalent Rh(1) atoms. Rh(1) is bonded in a 8-coordinate geometry to one Nd(1), two equivalent Nd(2), and five equivalent Nd(3) atoms. is represented by the CIF card [CIF]
data_Nd3Rh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.576
_cell_length_b   7.576
_cell_length_c   7.576
_cell_angle_alpha   71.665
_cell_angle_beta   71.665
_cell_angle_gamma   71.665
_symmetry_Int_Tables_number   1
_cell_volume   380.377
_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
  Nd  Nd0  1  0.000  0.000  1.000  1.0
  Nd  Nd1  1  0.796  0.796  0.796  1.0
  Nd  Nd2  1  0.204  0.204  0.204  1.0
  Nd  Nd3  1  0.390  0.163  0.667  1.0
  Nd  Nd4  1  0.163  0.667  0.390  1.0
  Nd  Nd5  1  0.667  0.390  0.163  1.0
  Nd  Nd6  1  0.610  0.837  0.333  1.0
  Nd  Nd7  1  0.837  0.333  0.610  1.0
  Nd  Nd8  1  0.333  0.610  0.837  1.0
  Rh  Rh9  1  0.162  0.957  0.590  1.0
  Rh  Rh10  1  0.957  0.590  0.162  1.0
  Rh  Rh11  1  0.590  0.162  0.957  1.0
  Rh  Rh12  1  0.838  0.043  0.410  1.0
  Rh  Rh13  1  0.043  0.410  0.838  1.0
  Rh  Rh14  1  0.410  0.838  0.043  1.0
[/CIF]
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The material described by Nd3Rh2 crystallizes in the trigonal R-3 space group. There are three inequivalent Nd sites. In the first Nd site, Nd(1) is bonded in an octahedral geometry to six equivalent Rh(1) atoms. In the second Nd site, Nd(2) is bonded in a 6-coordinate geometry to six equivalent Rh(1) atoms. In the third Nd site, Nd(3) is bonded in a 5-coordinate geometry to five equivalent Rh(1) atoms. Rh(1) is bonded in a 8-coordinate geometry to one Nd(1), two equivalent Nd(2), and five equivalent Nd(3) atoms. is represented by the CIF card [CIF]
data_Nd3Rh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.576
_cell_length_b   7.576
_cell_length_c   7.576
_cell_angle_alpha   71.665
_cell_angle_beta   71.665
_cell_angle_gamma   71.665
_symmetry_Int_Tables_number   1
_cell_volume   380.377
_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
  Nd  Nd0  1  0.000  0.000  1.000  1.0
  Nd  Nd1  1  0.796  0.796  0.796  1.0
  Nd  Nd2  1  0.204  0.204  0.204  1.0
  Nd  Nd3  1  0.390  0.163  0.667  1.0
  Nd  Nd4  1  0.163  0.667  0.390  1.0
  Nd  Nd5  1  0.667  0.390  0.163  1.0
  Nd  Nd6  1  0.610  0.837  0.333  1.0
  Nd  Nd7  1  0.837  0.333  0.610  1.0
  Nd  Nd8  1  0.333  0.610  0.837  1.0
  Rh  Rh9  1  0.162  0.957  0.590  1.0
  Rh  Rh10  1  0.957  0.590  0.162  1.0
  Rh  Rh11  1  0.590  0.162  0.957  1.0
  Rh  Rh12  1  0.838  0.043  0.410  1.0
  Rh  Rh13  1  0.043  0.410  0.838  1.0
  Rh  Rh14  1  0.410  0.838  0.043  1.0
[/CIF]
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