The material described by Pa3Sb 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 Sb(1) atoms to form distorted PaPa8Sb4 cuboctahedra that share corners with twelve equivalent Pa(1)Pa8Sb4 cuboctahedra, edges with eight equivalent Sb(1)Pa12 cuboctahedra, edges with sixteen equivalent Pa(1)Pa8Sb4 cuboctahedra, faces with four equivalent Sb(1)Pa12 cuboctahedra, and faces with fourteen equivalent Pa(1)Pa8Sb4 cuboctahedra. Sb(1) is bonded to twelve equivalent Pa(1) atoms to form SbPa12 cuboctahedra that share corners with twelve equivalent Sb(1)Pa12 cuboctahedra, edges with twenty-four equivalent Pa(1)Pa8Sb4 cuboctahedra, faces with six equivalent Sb(1)Pa12 cuboctahedra, and faces with twelve equivalent Pa(1)Pa8Sb4 cuboctahedra. is represented by the CIF card [CIF]
data_Pa3Sb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.595
_cell_length_b   4.595
_cell_length_c   4.595
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   97.027
_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  0.000  0.500  0.500  1.0
  Pa  Pa1  1  0.500  0.500  0.000  1.0
  Pa  Pa2  1  0.500  0.000  0.500  1.0
  Sb  Sb3  1  0.000  0.000  0.000  1.0
[/CIF]
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The material described by Pa3Sb 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 Sb(1) atoms to form distorted PaPa8Sb4 cuboctahedra that share corners with twelve equivalent Pa(1)Pa8Sb4 cuboctahedra, edges with eight equivalent Sb(1)Pa12 cuboctahedra, edges with sixteen equivalent Pa(1)Pa8Sb4 cuboctahedra, faces with four equivalent Sb(1)Pa12 cuboctahedra, and faces with fourteen equivalent Pa(1)Pa8Sb4 cuboctahedra. Sb(1) is bonded to twelve equivalent Pa(1) atoms to form SbPa12 cuboctahedra that share corners with twelve equivalent Sb(1)Pa12 cuboctahedra, edges with twenty-four equivalent Pa(1)Pa8Sb4 cuboctahedra, faces with six equivalent Sb(1)Pa12 cuboctahedra, and faces with twelve equivalent Pa(1)Pa8Sb4 cuboctahedra. is represented by the CIF card [CIF]
data_Pa3Sb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.595
_cell_length_b   4.595
_cell_length_c   4.595
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   97.027
_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  0.000  0.500  0.500  1.0
  Pa  Pa1  1  0.500  0.500  0.000  1.0
  Pa  Pa2  1  0.500  0.000  0.500  1.0
  Sb  Sb3  1  0.000  0.000  0.000  1.0
[/CIF]
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