The material described by RuIr is Copper-derived structured and crystallizes in the trigonal R-3m space group. Ru(1) is bonded to six equivalent Ru(1) and six equivalent Ir(1) atoms to form RuIr6Ru6 cuboctahedra that share corners with twelve equivalent Ru(1)Ir6Ru6 cuboctahedra, edges with twelve equivalent Ru(1)Ir6Ru6 cuboctahedra, edges with twelve equivalent Ir(1)Ir6Ru6 cuboctahedra, faces with six equivalent Ru(1)Ir6Ru6 cuboctahedra, and faces with twelve equivalent Ir(1)Ir6Ru6 cuboctahedra. Ir(1) is bonded to six equivalent Ru(1) and six equivalent Ir(1) atoms to form IrIr6Ru6 cuboctahedra that share corners with twelve equivalent Ir(1)Ir6Ru6 cuboctahedra, edges with twelve equivalent Ru(1)Ir6Ru6 cuboctahedra, edges with twelve equivalent Ir(1)Ir6Ru6 cuboctahedra, faces with six equivalent Ir(1)Ir6Ru6 cuboctahedra, and faces with twelve equivalent Ru(1)Ir6Ru6 cuboctahedra. is represented by the CIF card [CIF]
data_IrRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.692
_cell_length_b   4.692
_cell_length_c   4.692
_cell_angle_alpha   33.399
_cell_angle_beta   33.399
_cell_angle_gamma   33.399
_symmetry_Int_Tables_number   1
_cell_volume   27.865
_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
  Ir  Ir0  1  0.000  0.000  0.000  1.0
  Ru  Ru1  1  0.500  0.500  0.500  1.0
[/CIF]
.
The material described by RuIr is Copper-derived structured and crystallizes in the trigonal R-3m space group. Ru(1) is bonded to six equivalent Ru(1) and six equivalent Ir(1) atoms to form RuIr6Ru6 cuboctahedra that share corners with twelve equivalent Ru(1)Ir6Ru6 cuboctahedra, edges with twelve equivalent Ru(1)Ir6Ru6 cuboctahedra, edges with twelve equivalent Ir(1)Ir6Ru6 cuboctahedra, faces with six equivalent Ru(1)Ir6Ru6 cuboctahedra, and faces with twelve equivalent Ir(1)Ir6Ru6 cuboctahedra. Ir(1) is bonded to six equivalent Ru(1) and six equivalent Ir(1) atoms to form IrIr6Ru6 cuboctahedra that share corners with twelve equivalent Ir(1)Ir6Ru6 cuboctahedra, edges with twelve equivalent Ru(1)Ir6Ru6 cuboctahedra, edges with twelve equivalent Ir(1)Ir6Ru6 cuboctahedra, faces with six equivalent Ir(1)Ir6Ru6 cuboctahedra, and faces with twelve equivalent Ru(1)Ir6Ru6 cuboctahedra. is represented by the CIF card [CIF]
data_IrRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.692
_cell_length_b   4.692
_cell_length_c   4.692
_cell_angle_alpha   33.399
_cell_angle_beta   33.399
_cell_angle_gamma   33.399
_symmetry_Int_Tables_number   1
_cell_volume   27.865
_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
  Ir  Ir0  1  0.000  0.000  0.000  1.0
  Ru  Ru1  1  0.500  0.500  0.500  1.0
[/CIF]
.