The material structure described by Rh2O3 is Corundum structured and crystallizes in the trigonal R-3c space group. Rh(1) is bonded to six equivalent O(1) atoms to form a mixture of corner, edge, and face-sharing RhO6 octahedra. The corner-sharing octahedral tilt angles range from 47-61°. O(1) is bonded to four equivalent Rh(1) atoms to form a mixture of distorted corner and edge-sharing ORh4 trigonal pyramids. is represented by the CIF file [CIF]
data_Rh2O3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.500
_cell_length_b   5.500
_cell_length_c   5.500
_cell_angle_alpha   55.756
_cell_angle_beta   55.756
_cell_angle_gamma   55.756
_symmetry_Int_Tables_number   1
_cell_volume   106.048
_cell_formula_units_Z   2
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
  Rh  Rh0  1  0.349  0.349  0.349  1.0
  Rh  Rh1  1  0.151  0.151  0.151  1.0
  Rh  Rh2  1  0.651  0.651  0.651  1.0
  Rh  Rh3  1  0.849  0.849  0.849  1.0
  O  O4  1  0.550  0.950  0.250  1.0
  O  O5  1  0.250  0.550  0.950  1.0
  O  O6  1  0.950  0.250  0.550  1.0
  O  O7  1  0.450  0.050  0.750  1.0
  O  O8  1  0.750  0.450  0.050  1.0
  O  O9  1  0.050  0.750  0.450  1.0
[/CIF]
.
The material structure described by Rh2O3 is Corundum structured and crystallizes in the trigonal R-3c space group. Rh(1) is bonded to six equivalent O(1) atoms to form a mixture of corner, edge, and face-sharing RhO6 octahedra. The corner-sharing octahedral tilt angles range from 47-61°. O(1) is bonded to four equivalent Rh(1) atoms to form a mixture of distorted corner and edge-sharing ORh4 trigonal pyramids. is represented by the CIF file [CIF]
data_Rh2O3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.500
_cell_length_b   5.500
_cell_length_c   5.500
_cell_angle_alpha   55.756
_cell_angle_beta   55.756
_cell_angle_gamma   55.756
_symmetry_Int_Tables_number   1
_cell_volume   106.048
_cell_formula_units_Z   2
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
  Rh  Rh0  1  0.349  0.349  0.349  1.0
  Rh  Rh1  1  0.151  0.151  0.151  1.0
  Rh  Rh2  1  0.651  0.651  0.651  1.0
  Rh  Rh3  1  0.849  0.849  0.849  1.0
  O  O4  1  0.550  0.950  0.250  1.0
  O  O5  1  0.250  0.550  0.950  1.0
  O  O6  1  0.950  0.250  0.550  1.0
  O  O7  1  0.450  0.050  0.750  1.0
  O  O8  1  0.750  0.450  0.050  1.0
  O  O9  1  0.050  0.750  0.450  1.0
[/CIF]
.