Y2O3 crystallizes in the cubic Pn-3m space group. Y(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. O(1) is bonded to four equivalent Y(1) atoms to form a mixture of corner and edge-sharing OY4 tetrahedra.
Y2O3 crystallizes in the cubic Pn-3m space group. Y(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. All Y(1)-O(1) bond lengths are 2.29 Å. O(1) is bonded to four equivalent Y(1) atoms to form a mixture of corner and edge-sharing OY4 tetrahedra.