The material described by Ce(Ru0.5Rh0.5)2Si2 crystallizes in the tetragonal I-4m2 space group. Ce(1) is bonded in a 16-coordinate geometry to four equivalent Ru(1), four equivalent Rh(1), and eight equivalent Si(1) atoms. Ru(1) is bonded in a 4-coordinate geometry to four equivalent Ce(1) and four equivalent Si(1) atoms. Rh(1) is bonded in a 4-coordinate geometry to four equivalent Ce(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to four equivalent Ce(1), two equivalent Ru(1), two equivalent Rh(1), and one Si(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CeSi2RuRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.787
_cell_length_b   5.787
_cell_length_c   5.787
_cell_angle_alpha   137.802
_cell_angle_beta   137.802
_cell_angle_gamma   61.207
_symmetry_Int_Tables_number   1
_cell_volume   86.455
_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
  Ce  Ce0  1  0.000  0.000  0.000  1.0
  Si  Si1  1  0.628  0.628  0.000  1.0
  Si  Si2  1  0.372  0.372  0.000  1.0
  Ru  Ru3  1  0.750  0.250  0.500  1.0
  Rh  Rh4  1  0.250  0.750  0.500  1.0
[/CIF]
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The material described by Ce(Ru0.5Rh0.5)2Si2 crystallizes in the tetragonal I-4m2 space group. Ce(1) is bonded in a 16-coordinate geometry to four equivalent Ru(1), four equivalent Rh(1), and eight equivalent Si(1) atoms. Ru(1) is bonded in a 4-coordinate geometry to four equivalent Ce(1) and four equivalent Si(1) atoms. Rh(1) is bonded in a 4-coordinate geometry to four equivalent Ce(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to four equivalent Ce(1), two equivalent Ru(1), two equivalent Rh(1), and one Si(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CeSi2RuRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.787
_cell_length_b   5.787
_cell_length_c   5.787
_cell_angle_alpha   137.802
_cell_angle_beta   137.802
_cell_angle_gamma   61.207
_symmetry_Int_Tables_number   1
_cell_volume   86.455
_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
  Ce  Ce0  1  0.000  0.000  0.000  1.0
  Si  Si1  1  0.628  0.628  0.000  1.0
  Si  Si2  1  0.372  0.372  0.000  1.0
  Ru  Ru3  1  0.750  0.250  0.500  1.0
  Rh  Rh4  1  0.250  0.750  0.500  1.0
[/CIF]
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