Al2O3 crystallizes in the cubic Pn-3m space group. Al(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. O(1) is bonded to four equivalent Al(1) atoms to form a mixture of edge and corner-sharing OAl4 tetrahedra.
Al2O3 crystallizes in the cubic Pn-3m space group. Al(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. All Al(1)-O(1) bond lengths are 2.00 Å. O(1) is bonded to four equivalent Al(1) atoms to form a mixture of edge and corner-sharing OAl4 tetrahedra.