The material described by LuAu4 crystallizes in the tetragonal I4/m space group. Lu(1) is bonded to twelve equivalent Au(1) atoms to form a mixture of edge and face-sharing LuAu12 cuboctahedra. Au(1) is bonded to three equivalent Lu(1) atoms to form a mixture of distorted edge and corner-sharing AuLu3 cuboctahedra. is represented by the CIF card [CIF]
data_LuAu4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.133
_cell_length_b   5.160
_cell_length_c   5.160
_cell_angle_alpha   80.771
_cell_angle_beta   66.392
_cell_angle_gamma   66.392
_symmetry_Int_Tables_number   1
_cell_volume   92.371
_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
  Lu  Lu0  1  0.000  0.000  0.000  1.0
  Au  Au1  1  0.601  0.599  0.199  1.0
  Au  Au2  1  0.399  0.401  0.801  1.0
  Au  Au3  1  0.200  0.199  0.401  1.0
  Au  Au4  1  0.800  0.801  0.599  1.0
[/CIF]
.
The material described by LuAu4 crystallizes in the tetragonal I4/m space group. Lu(1) is bonded to twelve equivalent Au(1) atoms to form a mixture of edge and face-sharing LuAu12 cuboctahedra. Au(1) is bonded to three equivalent Lu(1) atoms to form a mixture of distorted edge and corner-sharing AuLu3 cuboctahedra. is represented by the CIF card [CIF]
data_LuAu4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.133
_cell_length_b   5.160
_cell_length_c   5.160
_cell_angle_alpha   80.771
_cell_angle_beta   66.392
_cell_angle_gamma   66.392
_symmetry_Int_Tables_number   1
_cell_volume   92.371
_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
  Lu  Lu0  1  0.000  0.000  0.000  1.0
  Au  Au1  1  0.601  0.599  0.199  1.0
  Au  Au2  1  0.399  0.401  0.801  1.0
  Au  Au3  1  0.200  0.199  0.401  1.0
  Au  Au4  1  0.800  0.801  0.599  1.0
[/CIF]
.