The material described by Al3Li is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Li(1) is bonded to twelve equivalent Al(1) atoms to form LiAl12 cuboctahedra that share corners with twelve equivalent Li(1)Al12 cuboctahedra, edges with twenty-four equivalent Al(1)Li4Al8 cuboctahedra, faces with six equivalent Li(1)Al12 cuboctahedra, and faces with twelve equivalent Al(1)Li4Al8 cuboctahedra. Al(1) is bonded to four equivalent Li(1) and eight equivalent Al(1) atoms to form distorted AlLi4Al8 cuboctahedra that share corners with twelve equivalent Al(1)Li4Al8 cuboctahedra, edges with eight equivalent Li(1)Al12 cuboctahedra, edges with sixteen equivalent Al(1)Li4Al8 cuboctahedra, faces with four equivalent Li(1)Al12 cuboctahedra, and faces with fourteen equivalent Al(1)Li4Al8 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiAl3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.996
_cell_length_b   3.996
_cell_length_c   3.996
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   63.800
_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
  Li  Li0  1  0.000  0.000  0.000  1.0
  Al  Al1  1  0.500  0.500  0.000  1.0
  Al  Al2  1  0.500  0.000  0.500  1.0
  Al  Al3  1  0.000  0.500  0.500  1.0
[/CIF]
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The material described by Al3Li is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Li(1) is bonded to twelve equivalent Al(1) atoms to form LiAl12 cuboctahedra that share corners with twelve equivalent Li(1)Al12 cuboctahedra, edges with twenty-four equivalent Al(1)Li4Al8 cuboctahedra, faces with six equivalent Li(1)Al12 cuboctahedra, and faces with twelve equivalent Al(1)Li4Al8 cuboctahedra. Al(1) is bonded to four equivalent Li(1) and eight equivalent Al(1) atoms to form distorted AlLi4Al8 cuboctahedra that share corners with twelve equivalent Al(1)Li4Al8 cuboctahedra, edges with eight equivalent Li(1)Al12 cuboctahedra, edges with sixteen equivalent Al(1)Li4Al8 cuboctahedra, faces with four equivalent Li(1)Al12 cuboctahedra, and faces with fourteen equivalent Al(1)Li4Al8 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiAl3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.996
_cell_length_b   3.996
_cell_length_c   3.996
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   63.800
_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
  Li  Li0  1  0.000  0.000  0.000  1.0
  Al  Al1  1  0.500  0.500  0.000  1.0
  Al  Al2  1  0.500  0.000  0.500  1.0
  Al  Al3  1  0.000  0.500  0.500  1.0
[/CIF]
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