The material described by AlB2Pb is Fluorite-derived structured and crystallizes in the cubic F-43m space group. Al(1) is bonded in a body-centered cubic geometry to four equivalent B(2) and four equivalent Pb(1) atoms. There are two inequivalent B sites. In the first B site, B(1) is bonded to four equivalent Pb(1) atoms to form corner-sharing BPb4 tetrahedra. In the second B site, B(2) is bonded to four equivalent Al(1) atoms to form corner-sharing BAl4 tetrahedra. Pb(1) is bonded in a body-centered cubic geometry to four equivalent Al(1) and four equivalent B(1) atoms. is represented by the CIF card [CIF]
data_AlB2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.522
_cell_length_b   4.522
_cell_length_c   4.522
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   65.370
_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
  Al  Al0  1  0.500  0.500  0.500  1.0
  B  B1  1  0.000  0.000  0.000  1.0
  B  B2  1  0.250  0.250  0.250  1.0
  Pb  Pb3  1  0.750  0.750  0.750  1.0
[/CIF]
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The material described by AlB2Pb is Fluorite-derived structured and crystallizes in the cubic F-43m space group. Al(1) is bonded in a body-centered cubic geometry to four equivalent B(2) and four equivalent Pb(1) atoms. There are two inequivalent B sites. In the first B site, B(1) is bonded to four equivalent Pb(1) atoms to form corner-sharing BPb4 tetrahedra. In the second B site, B(2) is bonded to four equivalent Al(1) atoms to form corner-sharing BAl4 tetrahedra. Pb(1) is bonded in a body-centered cubic geometry to four equivalent Al(1) and four equivalent B(1) atoms. is represented by the CIF card [CIF]
data_AlB2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.522
_cell_length_b   4.522
_cell_length_c   4.522
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   65.370
_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
  Al  Al0  1  0.500  0.500  0.500  1.0
  B  B1  1  0.000  0.000  0.000  1.0
  B  B2  1  0.250  0.250  0.250  1.0
  Pb  Pb3  1  0.750  0.750  0.750  1.0
[/CIF]
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