The material described by Rh2CoSn is Heusler structured and crystallizes in the tetragonal I4/mmm space group. Rh(1) is bonded in a distorted body-centered cubic geometry to four equivalent Co(1) and four equivalent Sn(1) atoms. Co(1) is bonded to eight equivalent Rh(1) and four equivalent Sn(1) atoms to form distorted CoSn4Rh8 cuboctahedra that share corners with four equivalent Co(1)Sn4Rh8 cuboctahedra, corners with eight equivalent Sn(1)Co4Rh8 cuboctahedra, edges with eight equivalent Co(1)Sn4Rh8 cuboctahedra, faces with four equivalent Co(1)Sn4Rh8 cuboctahedra, and faces with six equivalent Sn(1)Co4Rh8 cuboctahedra. Sn(1) is bonded to eight equivalent Rh(1) and four equivalent Co(1) atoms to form distorted SnCo4Rh8 cuboctahedra that share corners with four equivalent Sn(1)Co4Rh8 cuboctahedra, corners with eight equivalent Co(1)Sn4Rh8 cuboctahedra, edges with eight equivalent Sn(1)Co4Rh8 cuboctahedra, faces with four equivalent Sn(1)Co4Rh8 cuboctahedra, and faces with six equivalent Co(1)Sn4Rh8 cuboctahedra. is represented by the CIF card [CIF]
data_CoSnRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.602
_cell_length_b   4.602
_cell_length_c   4.602
_cell_angle_alpha   127.308
_cell_angle_beta   127.308
_cell_angle_gamma   77.748
_symmetry_Int_Tables_number   1
_cell_volume   59.781
_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
  Co  Co0  1  0.000  0.000  0.000  1.0
  Sn  Sn1  1  0.500  0.500  0.000  1.0
  Rh  Rh2  1  0.250  0.750  0.500  1.0
  Rh  Rh3  1  0.750  0.250  0.500  1.0
[/CIF]
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The material described by Rh2CoSn is Heusler structured and crystallizes in the tetragonal I4/mmm space group. Rh(1) is bonded in a distorted body-centered cubic geometry to four equivalent Co(1) and four equivalent Sn(1) atoms. Co(1) is bonded to eight equivalent Rh(1) and four equivalent Sn(1) atoms to form distorted CoSn4Rh8 cuboctahedra that share corners with four equivalent Co(1)Sn4Rh8 cuboctahedra, corners with eight equivalent Sn(1)Co4Rh8 cuboctahedra, edges with eight equivalent Co(1)Sn4Rh8 cuboctahedra, faces with four equivalent Co(1)Sn4Rh8 cuboctahedra, and faces with six equivalent Sn(1)Co4Rh8 cuboctahedra. Sn(1) is bonded to eight equivalent Rh(1) and four equivalent Co(1) atoms to form distorted SnCo4Rh8 cuboctahedra that share corners with four equivalent Sn(1)Co4Rh8 cuboctahedra, corners with eight equivalent Co(1)Sn4Rh8 cuboctahedra, edges with eight equivalent Sn(1)Co4Rh8 cuboctahedra, faces with four equivalent Sn(1)Co4Rh8 cuboctahedra, and faces with six equivalent Co(1)Sn4Rh8 cuboctahedra. is represented by the CIF card [CIF]
data_CoSnRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.602
_cell_length_b   4.602
_cell_length_c   4.602
_cell_angle_alpha   127.308
_cell_angle_beta   127.308
_cell_angle_gamma   77.748
_symmetry_Int_Tables_number   1
_cell_volume   59.781
_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
  Co  Co0  1  0.000  0.000  0.000  1.0
  Sn  Sn1  1  0.500  0.500  0.000  1.0
  Rh  Rh2  1  0.250  0.750  0.500  1.0
  Rh  Rh3  1  0.750  0.250  0.500  1.0
[/CIF]
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