The material structure described by ErTl3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Er(1) is bonded to twelve equivalent Tl(1) atoms to form ErTl12 cuboctahedra that share corners with twelve equivalent Er(1)Tl12 cuboctahedra, edges with twenty-four equivalent Tl(1)Er4Tl8 cuboctahedra, faces with six equivalent Er(1)Tl12 cuboctahedra, and faces with twelve equivalent Tl(1)Er4Tl8 cuboctahedra. Tl(1) is bonded to four equivalent Er(1) and eight equivalent Tl(1) atoms to form TlEr4Tl8 cuboctahedra that share corners with twelve equivalent Tl(1)Er4Tl8 cuboctahedra, edges with eight equivalent Er(1)Tl12 cuboctahedra, edges with sixteen equivalent Tl(1)Er4Tl8 cuboctahedra, faces with four equivalent Er(1)Tl12 cuboctahedra, and faces with fourteen equivalent Tl(1)Er4Tl8 cuboctahedra. is represented by the CIF file [CIF]
data_ErTl3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.701
_cell_length_b   4.701
_cell_length_c   4.701
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   103.910
_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
  Er  Er0  1  0.000  0.000  0.000  1.0
  Tl  Tl1  1  0.000  0.500  0.500  1.0
  Tl  Tl2  1  0.500  0.500  0.000  1.0
  Tl  Tl3  1  0.500  0.000  0.500  1.0
[/CIF]
.
The material structure described by ErTl3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Er(1) is bonded to twelve equivalent Tl(1) atoms to form ErTl12 cuboctahedra that share corners with twelve equivalent Er(1)Tl12 cuboctahedra, edges with twenty-four equivalent Tl(1)Er4Tl8 cuboctahedra, faces with six equivalent Er(1)Tl12 cuboctahedra, and faces with twelve equivalent Tl(1)Er4Tl8 cuboctahedra. Tl(1) is bonded to four equivalent Er(1) and eight equivalent Tl(1) atoms to form TlEr4Tl8 cuboctahedra that share corners with twelve equivalent Tl(1)Er4Tl8 cuboctahedra, edges with eight equivalent Er(1)Tl12 cuboctahedra, edges with sixteen equivalent Tl(1)Er4Tl8 cuboctahedra, faces with four equivalent Er(1)Tl12 cuboctahedra, and faces with fourteen equivalent Tl(1)Er4Tl8 cuboctahedra. is represented by the CIF file [CIF]
data_ErTl3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.701
_cell_length_b   4.701
_cell_length_c   4.701
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   103.910
_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
  Er  Er0  1  0.000  0.000  0.000  1.0
  Tl  Tl1  1  0.000  0.500  0.500  1.0
  Tl  Tl2  1  0.500  0.500  0.000  1.0
  Tl  Tl3  1  0.500  0.000  0.500  1.0
[/CIF]
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