The material described by UTl is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. U(1) is bonded to six equivalent U(1) and six equivalent Tl(1) atoms to form UU6Tl6 cuboctahedra that share corners with eighteen equivalent U(1)U6Tl6 cuboctahedra, edges with six equivalent U(1)U6Tl6 cuboctahedra, edges with twelve equivalent Tl(1)U6Tl6 cuboctahedra, faces with eight equivalent U(1)U6Tl6 cuboctahedra, and faces with twelve equivalent Tl(1)U6Tl6 cuboctahedra. Tl(1) is bonded to six equivalent U(1) and six equivalent Tl(1) atoms to form TlU6Tl6 cuboctahedra that share corners with eighteen equivalent Tl(1)U6Tl6 cuboctahedra, edges with six equivalent Tl(1)U6Tl6 cuboctahedra, edges with twelve equivalent U(1)U6Tl6 cuboctahedra, faces with eight equivalent Tl(1)U6Tl6 cuboctahedra, and faces with twelve equivalent U(1)U6Tl6 cuboctahedra. is represented by the CIF file [CIF]
data_UTl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.124
_cell_length_b   3.124
_cell_length_c   5.793
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   48.962
_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
  U  U0  1  0.000  0.000  0.000  1.0
  Tl  Tl1  1  0.333  0.667  0.500  1.0
[/CIF]
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The material described by UTl is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. U(1) is bonded to six equivalent U(1) and six equivalent Tl(1) atoms to form UU6Tl6 cuboctahedra that share corners with eighteen equivalent U(1)U6Tl6 cuboctahedra, edges with six equivalent U(1)U6Tl6 cuboctahedra, edges with twelve equivalent Tl(1)U6Tl6 cuboctahedra, faces with eight equivalent U(1)U6Tl6 cuboctahedra, and faces with twelve equivalent Tl(1)U6Tl6 cuboctahedra. Tl(1) is bonded to six equivalent U(1) and six equivalent Tl(1) atoms to form TlU6Tl6 cuboctahedra that share corners with eighteen equivalent Tl(1)U6Tl6 cuboctahedra, edges with six equivalent Tl(1)U6Tl6 cuboctahedra, edges with twelve equivalent U(1)U6Tl6 cuboctahedra, faces with eight equivalent Tl(1)U6Tl6 cuboctahedra, and faces with twelve equivalent U(1)U6Tl6 cuboctahedra. is represented by the CIF file [CIF]
data_UTl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.124
_cell_length_b   3.124
_cell_length_c   5.793
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   48.962
_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
  U  U0  1  0.000  0.000  0.000  1.0
  Tl  Tl1  1  0.333  0.667  0.500  1.0
[/CIF]
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