The material described by CrRh2Sn is Heusler structured and crystallizes in the tetragonal I4/mmm space group. Cr(1) is bonded to eight equivalent Rh(1) and four equivalent Sn(1) atoms to form CrSn4Rh8 cuboctahedra that share corners with four equivalent Cr(1)Sn4Rh8 cuboctahedra, corners with eight equivalent Sn(1)Cr4Rh8 cuboctahedra, edges with eight equivalent Cr(1)Sn4Rh8 cuboctahedra, faces with four equivalent Cr(1)Sn4Rh8 cuboctahedra, and faces with six equivalent Sn(1)Cr4Rh8 cuboctahedra. Rh(1) is bonded in a distorted body-centered cubic geometry to four equivalent Cr(1) and four equivalent Sn(1) atoms. Sn(1) is bonded to four equivalent Cr(1) and eight equivalent Rh(1) atoms to form SnCr4Rh8 cuboctahedra that share corners with four equivalent Sn(1)Cr4Rh8 cuboctahedra, corners with eight equivalent Cr(1)Sn4Rh8 cuboctahedra, edges with eight equivalent Sn(1)Cr4Rh8 cuboctahedra, faces with four equivalent Sn(1)Cr4Rh8 cuboctahedra, and faces with six equivalent Cr(1)Sn4Rh8 cuboctahedra. is represented by the CIF file [CIF]
data_CrSnRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.667
_cell_length_b   4.667
_cell_length_c   4.667
_cell_angle_alpha   127.782
_cell_angle_beta   127.782
_cell_angle_gamma   76.978
_symmetry_Int_Tables_number   1
_cell_volume   61.650
_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
  Cr  Cr0  1  0.000  0.000  0.000  1.0
  Sn  Sn1  1  0.500  0.500  0.000  1.0
  Rh  Rh2  1  0.750  0.250  0.500  1.0
  Rh  Rh3  1  0.250  0.750  0.500  1.0
[/CIF]
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The material described by CrRh2Sn is Heusler structured and crystallizes in the tetragonal I4/mmm space group. Cr(1) is bonded to eight equivalent Rh(1) and four equivalent Sn(1) atoms to form CrSn4Rh8 cuboctahedra that share corners with four equivalent Cr(1)Sn4Rh8 cuboctahedra, corners with eight equivalent Sn(1)Cr4Rh8 cuboctahedra, edges with eight equivalent Cr(1)Sn4Rh8 cuboctahedra, faces with four equivalent Cr(1)Sn4Rh8 cuboctahedra, and faces with six equivalent Sn(1)Cr4Rh8 cuboctahedra. Rh(1) is bonded in a distorted body-centered cubic geometry to four equivalent Cr(1) and four equivalent Sn(1) atoms. Sn(1) is bonded to four equivalent Cr(1) and eight equivalent Rh(1) atoms to form SnCr4Rh8 cuboctahedra that share corners with four equivalent Sn(1)Cr4Rh8 cuboctahedra, corners with eight equivalent Cr(1)Sn4Rh8 cuboctahedra, edges with eight equivalent Sn(1)Cr4Rh8 cuboctahedra, faces with four equivalent Sn(1)Cr4Rh8 cuboctahedra, and faces with six equivalent Cr(1)Sn4Rh8 cuboctahedra. is represented by the CIF file [CIF]
data_CrSnRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.667
_cell_length_b   4.667
_cell_length_c   4.667
_cell_angle_alpha   127.782
_cell_angle_beta   127.782
_cell_angle_gamma   76.978
_symmetry_Int_Tables_number   1
_cell_volume   61.650
_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
  Cr  Cr0  1  0.000  0.000  0.000  1.0
  Sn  Sn1  1  0.500  0.500  0.000  1.0
  Rh  Rh2  1  0.750  0.250  0.500  1.0
  Rh  Rh3  1  0.250  0.750  0.500  1.0
[/CIF]
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