The material structure described by Pa3Cd is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pa(1) is bonded to eight equivalent Pa(1) and four equivalent Cd(1) atoms to form PaPa8Cd4 cuboctahedra that share corners with twelve equivalent Pa(1)Pa8Cd4 cuboctahedra, edges with eight equivalent Cd(1)Pa12 cuboctahedra, edges with sixteen equivalent Pa(1)Pa8Cd4 cuboctahedra, faces with four equivalent Cd(1)Pa12 cuboctahedra, and faces with fourteen equivalent Pa(1)Pa8Cd4 cuboctahedra. Cd(1) is bonded to twelve equivalent Pa(1) atoms to form CdPa12 cuboctahedra that share corners with twelve equivalent Cd(1)Pa12 cuboctahedra, edges with twenty-four equivalent Pa(1)Pa8Cd4 cuboctahedra, faces with six equivalent Cd(1)Pa12 cuboctahedra, and faces with twelve equivalent Pa(1)Pa8Cd4 cuboctahedra. is represented by the CIF card [CIF]
data_Pa3Cd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.625
_cell_length_b   4.625
_cell_length_c   4.625
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   98.953
_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
  Pa  Pa0  1  0.500  0.500  0.000  1.0
  Pa  Pa1  1  0.500  0.000  0.500  1.0
  Pa  Pa2  1  0.000  0.500  0.500  1.0
  Cd  Cd3  1  0.000  0.000  0.000  1.0
[/CIF]
.
The material structure described by Pa3Cd is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pa(1) is bonded to eight equivalent Pa(1) and four equivalent Cd(1) atoms to form PaPa8Cd4 cuboctahedra that share corners with twelve equivalent Pa(1)Pa8Cd4 cuboctahedra, edges with eight equivalent Cd(1)Pa12 cuboctahedra, edges with sixteen equivalent Pa(1)Pa8Cd4 cuboctahedra, faces with four equivalent Cd(1)Pa12 cuboctahedra, and faces with fourteen equivalent Pa(1)Pa8Cd4 cuboctahedra. Cd(1) is bonded to twelve equivalent Pa(1) atoms to form CdPa12 cuboctahedra that share corners with twelve equivalent Cd(1)Pa12 cuboctahedra, edges with twenty-four equivalent Pa(1)Pa8Cd4 cuboctahedra, faces with six equivalent Cd(1)Pa12 cuboctahedra, and faces with twelve equivalent Pa(1)Pa8Cd4 cuboctahedra. is represented by the CIF card [CIF]
data_Pa3Cd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.625
_cell_length_b   4.625
_cell_length_c   4.625
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   98.953
_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
  Pa  Pa0  1  0.500  0.500  0.000  1.0
  Pa  Pa1  1  0.500  0.000  0.500  1.0
  Pa  Pa2  1  0.000  0.500  0.500  1.0
  Cd  Cd3  1  0.000  0.000  0.000  1.0
[/CIF]
.