The material described by PmNd is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. Pm(1) is bonded to six equivalent Pm(1) and six equivalent Nd(1) atoms to form PmPm6Nd6 cuboctahedra that share corners with eighteen equivalent Pm(1)Pm6Nd6 cuboctahedra, edges with six equivalent Pm(1)Pm6Nd6 cuboctahedra, edges with twelve equivalent Nd(1)Pm6Nd6 cuboctahedra, faces with eight equivalent Pm(1)Pm6Nd6 cuboctahedra, and faces with twelve equivalent Nd(1)Pm6Nd6 cuboctahedra. Nd(1) is bonded to six equivalent Pm(1) and six equivalent Nd(1) atoms to form NdPm6Nd6 cuboctahedra that share corners with eighteen equivalent Nd(1)Pm6Nd6 cuboctahedra, edges with six equivalent Nd(1)Pm6Nd6 cuboctahedra, edges with twelve equivalent Pm(1)Pm6Nd6 cuboctahedra, faces with eight equivalent Nd(1)Pm6Nd6 cuboctahedra, and faces with twelve equivalent Pm(1)Pm6Nd6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_PmNd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.742
_cell_length_b   3.742
_cell_length_c   5.896
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   71.479
_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
  Pm  Pm0  1  0.667  0.333  0.000  1.0
  Nd  Nd1  1  0.000  1.000  0.500  1.0
[/CIF]
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The material described by PmNd is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. Pm(1) is bonded to six equivalent Pm(1) and six equivalent Nd(1) atoms to form PmPm6Nd6 cuboctahedra that share corners with eighteen equivalent Pm(1)Pm6Nd6 cuboctahedra, edges with six equivalent Pm(1)Pm6Nd6 cuboctahedra, edges with twelve equivalent Nd(1)Pm6Nd6 cuboctahedra, faces with eight equivalent Pm(1)Pm6Nd6 cuboctahedra, and faces with twelve equivalent Nd(1)Pm6Nd6 cuboctahedra. Nd(1) is bonded to six equivalent Pm(1) and six equivalent Nd(1) atoms to form NdPm6Nd6 cuboctahedra that share corners with eighteen equivalent Nd(1)Pm6Nd6 cuboctahedra, edges with six equivalent Nd(1)Pm6Nd6 cuboctahedra, edges with twelve equivalent Pm(1)Pm6Nd6 cuboctahedra, faces with eight equivalent Nd(1)Pm6Nd6 cuboctahedra, and faces with twelve equivalent Pm(1)Pm6Nd6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_PmNd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.742
_cell_length_b   3.742
_cell_length_c   5.896
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   71.479
_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
  Pm  Pm0  1  0.667  0.333  0.000  1.0
  Nd  Nd1  1  0.000  1.000  0.500  1.0
[/CIF]
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