The structure described by AuMnSn is half-Heusler structured and crystallizes in the cubic F-43m space group. Mn(1) is bonded to four equivalent Au(1) and six equivalent Sn(1) atoms to form distorted MnSn6Au4 tetrahedra that share corners with four equivalent Sn(1)Mn6Au4 tetrahedra, corners with six equivalent Mn(1)Sn6Au4 tetrahedra, edges with six equivalent Sn(1)Mn6Au4 tetrahedra, and faces with twelve equivalent Mn(1)Sn6Au4 tetrahedra. Au(1) is bonded in a body-centered cubic geometry to four equivalent Mn(1) and four equivalent Sn(1) atoms. Sn(1) is bonded to six equivalent Mn(1) and four equivalent Au(1) atoms to form distorted SnMn6Au4 tetrahedra that share corners with four equivalent Mn(1)Sn6Au4 tetrahedra, corners with six equivalent Sn(1)Mn6Au4 tetrahedra, edges with six equivalent Mn(1)Sn6Au4 tetrahedra, and faces with twelve equivalent Sn(1)Mn6Au4 tetrahedra. is represented by the CIF file [CIF]
data_MnSnAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.513
_cell_length_b   4.513
_cell_length_c   4.513
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   65.015
_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
  Mn  Mn0  1  0.500  0.500  0.500  1.0
  Sn  Sn1  1  0.000  0.000  0.000  1.0
  Au  Au2  1  0.250  0.250  0.250  1.0
[/CIF]
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The structure described by AuMnSn is half-Heusler structured and crystallizes in the cubic F-43m space group. Mn(1) is bonded to four equivalent Au(1) and six equivalent Sn(1) atoms to form distorted MnSn6Au4 tetrahedra that share corners with four equivalent Sn(1)Mn6Au4 tetrahedra, corners with six equivalent Mn(1)Sn6Au4 tetrahedra, edges with six equivalent Sn(1)Mn6Au4 tetrahedra, and faces with twelve equivalent Mn(1)Sn6Au4 tetrahedra. Au(1) is bonded in a body-centered cubic geometry to four equivalent Mn(1) and four equivalent Sn(1) atoms. Sn(1) is bonded to six equivalent Mn(1) and four equivalent Au(1) atoms to form distorted SnMn6Au4 tetrahedra that share corners with four equivalent Mn(1)Sn6Au4 tetrahedra, corners with six equivalent Sn(1)Mn6Au4 tetrahedra, edges with six equivalent Mn(1)Sn6Au4 tetrahedra, and faces with twelve equivalent Sn(1)Mn6Au4 tetrahedra. is represented by the CIF file [CIF]
data_MnSnAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.513
_cell_length_b   4.513
_cell_length_c   4.513
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   65.015
_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
  Mn  Mn0  1  0.500  0.500  0.500  1.0
  Sn  Sn1  1  0.000  0.000  0.000  1.0
  Au  Au2  1  0.250  0.250  0.250  1.0
[/CIF]
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